| 单词 | random sampling |
| 例句 | Three minutes of random sampling found not a single instance that was not in reference to Donald Trump. Perspective | ‘Dumpster fires’ and other ways to evaluate Trump’s presidency through Google 2018-01-08T05:00:00Z Ask a random sampling of Washingtonians and you’ll find that many want to be closer to nature. The new year is the time to ask: Do I have the job I really want? 2017-01-01T05:00:00Z Within a few years, the community had dropped the WWBFSD1 ethos, and judging from my own random sampling, most of the community’s current members don’t have much to say about their home’s behaviorist origins. I worked hard for no pay — and I dug it 2013-02-10T23:00:00Z Otherwise, the organizing principles seem to favor random sampling. Museum Review: The Musical Instrument Museum Opens in Phoenix 2010-04-24T00:46:00Z Because Nielsen uses a random sampling of Americans to calculate ratings, the majority of viewers, whether they change channels or abstain from television entirely, will have little effect on the numbers. Skipping the inauguration on TV? Here are 10 other things to do 2017-01-19T05:00:00Z The characters in Rebecca Kauffman’s “The Gunners” exhibit the range of personalities that you’d expect from a random sampling of Middle Americans: nice people, abrasive people, the churchy, the alcoholic, the educated, the not. Childhood Friends — Once Inseparable, Now Far-Flung — Reunite for a Funeral 2018-05-11T04:00:00Z Watch this animation of random sampling and genetic drift in action: Fundamentals of Biology 2015-01-01T00:00:00Z “What we are seeing is more visits from AHCA, and they want to look at every patient file. They used to do a random sampling but now they want every single record,” Gallagher said. Florida abortion clinics monitored, fined — and struggling to stay open 2023-04-09T04:00:00Z The data McCarthy used comes from the Healthy Kids Colorado Study, a survey conducted every two years with a random sampling of 41,000 students in middle and high school. As Colorado reels from another school shooting, study finds 1 in 4 teens have quick access to guns 2023-03-27T04:00:00Z The tech-giant confirmed that the time-limited tests, which impact a random sampling of less than 4% of the users in Canada, "limit the visibility of Canadian and international news to varying degrees." Google tests blocking news content for some Canadians 2023-02-23T05:00:00Z In a random sampling of 60 claims, auditors found a third of them showed suspicious assertions of self-employment that should have been followed up. Michigan paid $3.3 billion in pandemic unemployment to people with no work history 2023-01-09T05:00:00Z Pew researchers canvassed 10,156 U.S. adults April 11-17, taken from the center’s American Trends Panel, which Pew says is “recruited through national random sampling of residential addresses.” ‘Highly religious’ Americans say Earth merits protection, but fewer fear climate change: Study 2022-11-17T05:00:00Z The L.A. city clerk confirmed Wednesday that the referendum effort had succeeded in meeting city requirements, based on an initial count and a random sampling of signatures to verify their validity. Wage hike for L.A. private hospital workers on hold; voters likely to decide its fate 2022-09-14T04:00:00Z Background: When much of a population is suddenly wiped out by an earthquake or hurricane, the individuals that survive the event are usually a random sampling of the original group. Biology for AP Courses 2022-06-09T00:00:00Z Then use simple random sampling to choose proportionate numbers of students from the first year and do the same for each of the remaining years. High School Statistics 2020-03-27T00:00:00Z The variability in data depends upon the method by which the outcomes are obtained; for example, by measuring or by random sampling. Introductory Statistics 2013-09-19T00:00:00Z Election officials plan to use the random sampling technique for the verification of petition signatures, which is allowed under the California Elections Code. 715,833 signatures turned in to recall L.A. County D.A. Gascón, election officials say 2022-07-09T04:00:00Z The sample was drawn through SSRS’s Opinion Panel, an ongoing survey panel recruited through random sampling of U.S. households. Most Americans oppose trans athletes in female sports, poll finds 2022-06-13T04:00:00Z State law required an audit of a random sampling of ballots, which matched electronic counts exactly. Opinion | Why Doug Ducey and other GOP governors find the Senate such a resistible temptation 2022-03-09T05:00:00Z Number each cluster, and then choose four different numbers using random sampling. High School Statistics 2020-03-27T00:00:00Z Each student is chosen using simple random sampling. Introductory Statistics 2013-09-19T00:00:00Z Officials can continue to study the virus’s spread through robust random sampling, said Dr. Jacob John, who studies viruses at the Christian Medical College in Vellore, a city in southern India. Rapid COVID-19 home tests surge in India, experts flag risks 2022-02-16T05:00:00Z Officials have said the number of people was calculated using a random sampling method. With Indoor Ski Resorts and Curling Schools, China Lifts Xi’s Sports Dream 2022-02-15T05:00:00Z The typology study was primarily based on a survey of 10,221 adults conducted July 8-18 with Pew’s American Trends Panel, an ongoing panel recruited through national, random sampling of residential addresses. Not just red and blue: Large survey explores factions within Democratic and Republican parties 2021-11-09T05:00:00Z The variability in data depends on the method by which the outcomes are obtained, for example, by measuring or by random sampling. High School Statistics 2020-03-27T00:00:00Z Use simple random sampling to identify a proportionate number of individuals from each stratum. Introductory Statistics 2013-09-19T00:00:00Z To reach their findings, researchers collected a random sampling of 10 percent of all tweets each day. YouTube’s stronger election misinformation policies had a spillover effect on Twitter and Facebook, researchers say. 2021-10-14T04:00:00Z The sample was drawn from a combination of voter-registration-based sampling and random sampling of Virginia phone numbers. Most Virginia voters support vaccine mandates for workers, teachers and high school athletes, Post-Schar School poll finds 2021-09-22T04:00:00Z In the first week of classes, random sampling found 72.6% of those surveyed had at least one vaccine dose, university spokesman Chad Binette said. Largest colleges push student vaccines with mandates, prizes 2021-09-14T04:00:00Z All three sample sources are ongoing survey panels recruited through random sampling of U.S. households. Weary of turmoil and division, most teens still voice faith in future, Post-Ipsos poll finds Most statisticians use various methods of random sampling in an attempt to achieve this goal. Introductory Statistics 2013-09-19T00:00:00Z The Office of the State Superintendent of Education plans to oversee the asymptomatic, saliva-based school testing program, which will test a random sampling of students each week. As delta variant spurs anxiety, D.C. mayor isn’t backing down from requiring students in classrooms 2021-08-18T04:00:00Z His assessment of the backlog comes from conversations with others and his random sampling of cases; he said that even as a supervisor for the unit, he was not able to fully assess the backlog. Thousands of Baltimore crime-scene fingerprints end up never processed 2021-08-16T04:00:00Z Zach Parkinson, a Republican National Committee official, tweeted “I’m starting to think this CNN audience isn’t a random sampling of Ohioans.” ‘Isn’t a random sampling’: Biden finds extremely pro-Democrat audience at CNN town-hall 2021-07-21T04:00:00Z The participants were members of Pew Research Center’s American Trends Panel, an online survey panel that is recruited through national, random sampling of residential addresses. Survey: Reasons for moving during pandemic shifted in year 2021-02-04T05:00:00Z There are several different methods of random sampling. Introductory Statistics 2013-09-19T00:00:00Z The presence of the new strain in Martin County, on Florida's Treasure Coast, was first discovered Thursday through the CDC's random sampling of COVID-19 tests. Florida man who contracted new COVID-19 strain is out of isolation 2021-01-02T05:00:00Z Polling achieves this “thorough stirring” via random sampling, which creates, statistically speaking, a miniature that mimics the population. The Secret Sauce in Opinion Polling Can Also Be a Source of Spoilage 2020-12-06T05:00:00Z When Republicans complained about the voting machines in Georgia, the state completed an audit on a random sampling of machines in six counties and found no tampering. 'Integrity still matters': the unlikely Republican standing up to Trump's voter fraud lies 2020-11-19T05:00:00Z Overall, this random sampling delivered a landslide to Biden, who received 141 votes to Trump’s 27 – a ratio of 8 to 1. We can't vote in San Quentin prison. So we held a mock election 2020-10-28T04:00:00Z In each form of random sampling, each member of a population initially has an equal chance of being selected for the sample. Introductory Statistics 2013-09-19T00:00:00Z The first phase of the study began in November 2018 with random sampling of wells for contamination. Wisconsin groundwater study completed, but analysis is not 2020-09-19T04:00:00Z He is known for developing Deliberative Polling, a process that—like citizens’ assemblies—uses stratified random sampling to gather a representative group of citizens, facilitate informed deliberation among them, and highlight “actionable priorities” for governments. Can an Algorithm Help Solve Political Paralysis? 2020-09-18T04:00:00Z The Post-ABC polls in Minnesota and Wisconsin are the first in a series of surveys examining attitudes of voters in key election battlegrounds, all conducted by professional interviewers through random sampling of cellphones and landlines. Post-ABC poll and others suggest Minnesota has shifted since 2016, but by how much? 2020-09-16T04:00:00Z Moving forward, the university plans a more targeted testing effort and random sampling. Fraternities, sororities linked to Kansas coronavirus cases 2020-08-20T04:00:00Z Any group of n individuals is equally likely to be chosen as any other group of n individuals if the simple random sampling technique is used. Introductory Statistics 2013-09-19T00:00:00Z It turned out the state had sent staff to do the first phase of the random sampling for antibodies he had been dreaming about. How cities lost precious time to protect African American residents from coronavirus 2020-06-03T04:00:00Z Limitations to the survey included that it was for a single point in time and was opt-in rather than a random sampling, the agency said. Americans misuse disinfectants in 'high risk' practice to prevent coronavirus infection: U.S. survey 2020-06-05T04:00:00Z Ashcroft, a Republican, said he chose to verify the petition signatures by random sampling rather than sending the petitions to local election officials for verification. Medicaid expansion plan to appear on Missouri ballot 2020-05-22T04:00:00Z A random sampling of sound professionals who spoke to The Times on Tuesday didn’t seem fazed by the change. Just one sound category? The pros are delighted since the two jobs' lines have blurred 2020-04-28T04:00:00Z Besides simple random sampling, there are other forms of sampling that involve a chance process for getting the sample. Introductory Statistics 2013-09-19T00:00:00Z Taking a blood sample as part of random sampling for antibodies to the coronavirus.Credit... With Broad, Random Tests for Antibodies, Germany Seeks Path Out of Lockdown 2020-04-18T04:00:00Z Data from Iceland and Denmark, which have done the best random sampling, also point in the same direction, Ioannidis said. Opinion | Why the coronavirus models aren’t totally accurate 2020-04-09T04:00:00Z The survey sampled attitudes of 1,088 non-Hispanic black adults nationally from a large online panel recruited through random sampling of U.S. households. Analysis | Two polls frame the Democratic race and the power of African American voters 2020-01-11T05:00:00Z Recently Google claimed it had achieved this milestone by successfully implementing a random sampling calculation on a 54-qubit quantum processor. Quantum Slits Open New Doors 2020-01-08T05:00:00Z Other well-known random sampling methods are the stratified sample, the cluster sample, and the systematic sample. Introductory Statistics 2013-09-19T00:00:00Z The “Marriage Story” omission wasn’t the only lapse in this year’s nominations, voted on by a random sampling of 2,500 SAG-AFTRA members. Why 'Parasite' cracking the SAG Awards nominations is a key nod in quest for Oscar history 2019-12-11T05:00:00Z The organizations took two surveys over the summer that included 1,701 people chosen by random sampling to be on a Gallup panel. Partisan divide seen in how local news should be propped up 2019-11-17T05:00:00Z The two main methods of ensuring that polls represent the voice of the nation are random sampling and quota sampling. How useful are opinion polls in an election? 2019-11-08T05:00:00Z A random sampling of nearly 300,000 fourth and eighth graders nationwide participated in this year’s testing. DeVos: Biennial standardized test results ‘devastating’ 2019-10-30T04:00:00Z Then use simple random sampling to choose proportionate numbers from the first department and do the same for each of the remaining departments. Introductory Statistics 2013-09-19T00:00:00Z But the mayor’s supporters outnumbered the critics in a random sampling. The Greening of Paris Makes Its Mayor More Than a Few Enemies 2019-10-05T04:00:00Z In a recall notice posted on the FDA website, the company said it issued the recall after random sampling found the bacteria in finished products. Frozen spinach recalled over possible listeria contamination 2019-06-18T04:00:00Z The broad approach taken in each — cluster random sampling — was adapted from surveys used to measure vaccine coverage in developing countries. Death, statistics and a disaster zone: the struggle to count the dead after Hurricane Maria 2019-02-04T05:00:00Z The Times reviewed a random sampling of 20 fleet condition reports from September and October and found that the department had two reserve engines for the city for half those days. Fire Departments in Washington DC uses run-down trucks 2018-11-04T04:00:00Z Number each department, and then choose four different numbers using simple random sampling. Introductory Statistics 2013-09-19T00:00:00Z Because of random sampling variation, this represents only a marginal shift from the last Post-ABC survey, in April, which measured Trump’s rating at 56 percent disapproval and 40 percent approval. Poll: 60 percent disapprove of Trump, while clear majorities back Mueller and Sessions 2018-08-30T04:00:00Z Homeless counts are tricky, imperfect science, made up of a one-night census of people living outside and in shelters, and a follow-up survey of a random sampling of homeless people. Native American organizations challenge accuracy of Seattle’s homeless count 2018-06-01T04:00:00Z Krebs says supporters turned in roughly 34,000 signatures, but a random sampling review found only about 25,300 were valid. Independent redistricting initiative falls short of ballot 2018-03-12T04:00:00Z For a range of reasons as varied as any random sampling of life stories, they're struggling to survive on the streets. 'The Homeless Chorus Speaks' documents voices arising from the streets 2018-03-08T05:00:00Z However for practical reasons, in most populations, simple random sampling is done without replacement. Introductory Statistics 2013-09-19T00:00:00Z Supporters turned in roughly 37,200 signatures, but a random sampling found only about 25,500 were valid. Open primaries short of signatures needed to make ballot 2018-03-02T05:00:00Z Supporters turned in roughly 18,000 signatures, and a random sampling found about 81 percent were valid. Out-of-state money ban for initiatives to appear on ballot 2018-01-04T05:00:00Z Krebs says they turned in about 50,000 signatures, and a random sampling found roughly 71 percent were valid. Government ethics measure approved to appear on 2018 ballot 2017-12-29T05:00:00Z His maintenance costs, however extraordinary sounding, aren’t unusual, according to a random sampling of EV owners. ‘People are freaking out.’ Will electric vehicles doom your neighborhood auto mechanic? 2017-12-11T05:00:00Z If we were to examine two samples representing the same population, even if we used random sampling methods for the samples, they would not be exactly the same. Introductory Statistics 2013-09-19T00:00:00Z Instead of turning over the records requested, Libre offered to provide examples of contracts or “a random sampling of Program Participant contracts and payment information.” Company accused of preying on detained immigrants is under investigation 2017-10-20T04:00:00Z That test, though, administered every four years to a random sampling of younger students in dozens of countries, had eighth graders in the United States improving their scores in math, up nine points. Math a concern for US teens; science, reading flat on test 2016-12-06T05:00:00Z The gold standard in terms of lowering bias is “simple random sampling.” Nothing actually “went wrong” with the exit polls on election day 2016-11-11T05:00:00Z The only true "polls" are those done door-to-door, through truly random sampling, across all population centers in America. Why Are the Different Presidential Forecasts So Far Apart? 2016-09-29T04:00:00Z Random sampling methods include simple random sampling, stratified sampling, cluster sampling, and systematic sampling. Introductory Statistics 2013-09-19T00:00:00Z It’s harder to draw a representative sample online because you can’t rely on traditional random sampling. The Savvy Person’s Guide to Reading the Latest Polls 2016-10-12T04:00:00Z Pollsters questioned a random sampling of parents with at least one child between 11 and 18 years of age. 2 of 3 Parents Want Schools to Expand Health Education 2016-09-19T04:00:00Z Therefore the respondents were a random sampling of people who use these modes of travels, rather than a sampling of "the whole universe." Uber and Lyft just got a big boost from the public transportation world 2016-03-16T04:00:00Z An internal review by the fraud detection office at United States Citizenship and Immigration Services found numerous fraudulent documents when it conducted a random sampling of pending visa applications. Program That Lets Foreigners Write a Check, and Get a Visa, Draws Scrutiny 2016-03-15T04:00:00Z The report said its random sampling method was more representative. 'Not enough Tories' in general election opinion polls - BBC News 2016-01-13T05:00:00Z It involved a random sampling of members of the Islamic Medical Association of North America. American Muslim doctors feel greater scrutiny, even patients’ suspicions 2015-12-11T05:00:00Z Even though state law doesn’t require it, the office’s ethics bureau plans to audit a random sampling of the filings this time around. Candidates face deadline to file campaign finance reports 2015-10-13T04:00:00Z A recent random sampling of local opinion there yielded a variety of outlooks. Gavin Grimm, transgender student, faces bathroom battle in divided rural Virginia town 2015-09-17T04:00:00Z But graph databases do not use indexes that are suitable as a basis for random sampling. Big Data Analytics: First Steps 2015-07-30T04:00:00Z But the decidedly random sampling of about a dozen white men yielded more nods and smiles — which could be politeness taken for empathy — than one might have expected in a new South. KKK met with skirmishes at rally to protest Confederate flag removal 2015-07-18T04:00:00Z We asked a random sampling of L.A. residents what they thought of that, and the collective response was a cry of dismay. Ringling Bros. to retire its traveling elephants; some circus fans upset 2015-03-05T05:00:00Z Below is my recent daylong experience of trying to buy various things at a random sampling of retailers in Manhattan that accept Apple Pay. A Day With Apple Pay 2015-01-02T05:00:00Z "We need to have an abundance of people of color applying so that you have more in the random sampling." New LAFD class is nearly all male; 20% have relatives in the ranks 2014-12-30T05:00:00Z When Gallup asked a random sampling of Americans who is the living female they admire most, 12% named Clinton. Hillary Clinton Continues Reign as America's 'Most Admired Woman' 2014-12-29T05:00:00Z Earlier studies were based on analysis of biomass material contained in small forest plots rather than a random sampling from trees throughout a forest as with van der Sleen's study. As Carbon Dioxide Grows, Tropical Trees Do Not 2014-12-16T05:00:00Z Every car on every train on every line holds a surprise, a random sampling of humanity brought together in a confined space for a minute or two — a living Rubik’s cube. In Praise of Impracticality 2014-11-29T05:00:00Z A random sampling of my email on Wednesday before Thanksgiving: Black Friday (Thursday, Wednesday ...) 2014-11-28T05:00:00Z He added that a survey of a random sampling of students, with a high response rate, might carry greater weight than M.I.T.’s self-selected sample. Rare Survey Examines Sexual Assault at M.I.T. 2014-10-27T04:00:00Z Granted, this was a random sampling, about 20 people, most of them students from Ohio. Ohio State Fans Take an Informal Rutgers Pop Quiz 2014-10-17T04:00:00Z A random sampling of about 40 names on the list also matches the names of Snapchat users. A Look Behind the Snapchat Photo Leak Claims 2014-10-17T04:00:00Z The poll, based on a random sampling with a margin of error of 2.3 percent, was taken between April 23 and June 12. Arlingtonians worried about housing costs as rents rise while salaries stagnate Another online poll, commissioned by the pro-independence movement and also not a truly random sampling, was released Sunday by Panelbase and had the “no” side ahead by 52 percent to 48 percent. Britain Promises Scotland More Self-Rule if It Rejects Independence 2014-09-07T04:00:00Z Note: The above are merely a random sampling of my writing on the topic of integrated marketing communications. Integrated Marketing Remains The Holy Grail For Marketers And Consumers 2014-08-04T04:00:00Z Statistics rely upon random sampling of large data sets, while today’s Big Data analytics encourage analysis of the entire data set. Three-Way Big Data Banking Battle Brewing 2014-07-29T04:00:00Z Poll a random sampling of drivers on car preference, and you’ll likely get a mix of responses like the following: We Crunched the Numbers to See Which Country Makes the Best Cars 2014-07-24T04:00:00Z She and her team used data from the Health Survey for England, looking at a random sampling of British citizens over an average follow-up period of 7.5 years. 7 Servings Of Vegetables A Day May Keep Death Away 2014-04-01T13:43:00Z The poll was conducted last week using an opt-in online panel that is not truly a random sampling of potential respondents, but it showed a swing in momentum toward independence, especially among Labour Party voters. Britain Promises Scotland More Self-Rule if It Rejects Independence 2014-09-07T04:00:00Z In other cases, the NSA used after-the-fact reviews, conducting a random sampling of database queries to see if they were correctly undertaken. The man who watches over the NSA 2014-02-05T23:49:16Z He then rose from his desk and returned with a manila folder containing a random sampling of the letters he has signed. Path to Asylum for Mexicans Bearing Letter 2013-12-28T19:18:56Z The book is entertaining yet thorough enough to enlighten readers about the importance of random sampling, how to calculate standard deviations, and the true meaning of a p-value. Recommended: The Cartoon Introduction to Statistics 2013-07-13T17:15:00.550Z The banks report their own performance on the 29 criteria, and their findings are then tested in a random sampling by outside groups. Monitor Finds Lenders Failing Terms of Settlement 2013-06-19T12:02:08Z The herd seems to be, in other words, a random sampling of America. Storage unit auctions let people bid on junk with the hope of finding treasure 2012-08-22T23:11:40Z In the first of three studies, the team polled a random sampling of people the week after Jobs’ death. Mourning For Steve Jobs: Why His Death Made Millions Of Strangers Grieve 2012-07-13T15:53:43Z Yet random sampling is a vital part of statistical analysis. Government spending: Penny wise, pound foolish 2012-05-24T15:10:30Z When an animal is spot-checked for such substances, it is either because it was chosen as part of a random sampling of the entire population or because it is suspected to be ill. Green Blog: Uranium, Cattle Grazing and Risks Unknown 2012-04-04T19:40:12Z In a random sampling of a dozen pages of "General Review" problems in one of the most widely used of recent textbooks, I find that about 6 percent of the problems are of this sort. The Psychology of Arithmetic 2012-03-31T02:00:28.817Z Banks must review their adherence to the new rules every quarter through a random sampling of cases, with a maximum threshold for errors at 5 percent if they are to avoid fines. Tough Reviews Ahead for Banks in $26 Billion Mortgage Deal 2012-03-12T16:59:18Z Those in attendance tend not to be uniformly of the same age, race, profession or educational or income level; they are a random sampling of souls united only by their shared commitment to certain values. Can We Reinvigorate The Lost Spirit Of Community? 2012-02-19T15:56:43Z A random sampling of recent news reports spoke of an increase in anti-Semitic crime in Manchester, and attacks on white youths by men of Asian origin in Rochdale. Letter From Europe: In Britain, Soccer Holds Up an Uncomfortable Mirror 2012-02-17T12:20:09Z However, they acknowledge that random sampling has proved inadequate because the explosions at the plant spread radioactive particles unevenly across communities, creating small “hot spots” of high radioactivity. Wary, Japanese Take Food Safety Into Their Own Hands 2012-01-21T21:16:34Z The survey, conducted by Harris Interactive, drew from a random sampling of 1,007 parents age 26 and older with children ages 10 to 14 living with them. Parents help underage children lie to get on Facebook, survey finds 2011-11-01T18:47:23Z Nevertheless, a few facts, based on a random sampling of passages in the Deformities, may provide a partial historical perspective for Callender's censures. Deformities of Samuel Johnson, Selected from his Works 2011-10-18T02:00:19.057Z In addition, firms need to do some random sampling to ensure guidelines are observed. Financial Advisors Turn to Tech for Compliant Social Media Activity 2011-07-01T14:12:14Z In a random sampling, few of the skaters that day even knew his name. The Saturday Profile: Looking to Lead Canada, and for a Little Name Recognition 2011-03-12T01:03:43Z Was going through my voice mailbox at the office and thought I'd throw together this random sampling of calls. Letting the readers have their say 2010-06-17T16:20:00Z So here’s some more: a random sampling of some Martin Gardner puzzles in his own words. Numberplay: A Fond Farewell to Martin Gardner 2010-05-31T13:49:00Z This was a random sampling, thoroughly unscientific and lacking any pretense of being encyclopedic. NYC: New Yorkers Offer Tips for New Deputy Mayor 2010-05-04T00:51:00Z |
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