| 单词 | relative frequency |
| 例句 | It states simply that in the long run the difference between the probability of some event and the relative frequency with which it occurs approaches zero. Innumeracy: Mathematical Illiteracy and Its Consequences 1988-01-01T00:00:00Z The classic stylometric technique, begun in the late 1980s, was to tabulate the relative frequency of “function words” — words like “by” and “you” and “from” — and then to compare their numbers across manuscripts. The Algorithm That Could Take Us Inside Shakespeare’s Mind 2021-11-24T05:00:00Z People on the East Coast earlier this month experienced something that occurs with relative frequency in the West: ominous orange skies lit up by dense wildfire smoke. Wildfires Will Only Get Worse. We Need Satellite Tracking of Air Pollution 2023-06-16T04:00:00Z Despite their relative frequency and unfathomable size, finding a supermassive black hole is no easy task. Two huge black holes are on the verge of colliding. When they do, the explosion will be incalculable 2023-01-13T05:00:00Z What does the relative frequency column in Table 2.39 sum to? Introductory Business Statistics 2017-11-29T00:00:00Z The probability of any outcome measures the long-term relative frequency of that outcome. High School Statistics 2020-03-27T00:00:00Z Frequency, relative frequency, and cumulative relative frequency are measures that answer questions like these. Introductory Statistics 2013-09-19T00:00:00Z Still, she said, the relative frequency of incidents has had her and other staffers often discussing “the trade-offs. Is it worth it now, this risk to our safety?” ‘Like any other day’: Frequency of violent threats on Capitol Hill unnerves staffers 2021-10-29T04:00:00Z They calculated that the variant is doubling in relative frequency in the United States every 10 days and is 35% to 46% more transmissible than the original virus. U.S. rushes to fill void in viral sequencing as worrisome coronavirus variants spread 2021-02-09T05:00:00Z What is the difference between relative frequency and frequency for each data value in Table 2.39? Introductory Business Statistics 2017-11-29T00:00:00Z Summarize your data in a chart with columns showing data value, frequency, relative frequency, and cumulative relative frequency. High School Statistics 2020-03-27T00:00:00Z Determine the cumulative relative frequency for waiting less than 6.1 minutes. Introductory Statistics 2013-09-19T00:00:00Z The second is that measurable, predictable astronomical events occur with relative frequency. As heavenly bodies converge, many ask: Is the Star of Bethlehem making a comeback? 2020-12-22T05:00:00Z Words whose relative frequency peaked in each individual year were identified. Explore 175 Years of Words in Scientific American 2020-08-18T04:00:00Z We have already met this concept when we developed relative frequencies with histograms in Chapter 2. Introductory Business Statistics 2017-11-29T00:00:00Z To find the relative frequencies, divide each frequency by the total number of students in the sample, in this case, 20. High School Statistics 2020-03-27T00:00:00Z Determine the cumulative relative frequency that the maximum capacity of sports stadiums is less than 67,000 spectators. Introductory Statistics 2013-09-19T00:00:00Z That doesn’t reveal a special Asian-American bias against black people; probably, it just reflects the relative frequency with which the subjects interacted with them. How Can I Make My Partner’s Parents More Woke? 2018-07-17T04:00:00Z Worse, each time a translation program defaults to ‘he said’, it increases the relative frequency of the masculine pronoun on the web — potentially reversing hard-won advances towards equity4. AI can be sexist and racist — it’s time to make it fair 2018-07-17T04:00:00Z Despite the relative frequency of autism, stereotypes and misconceptions are still common, and each kid represents different aspects of the autism spectrum. 2 northern Utah families describe dealing with autism 2018-04-20T04:00:00Z To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row, as shown in Table 1.14. High School Statistics 2020-03-27T00:00:00Z The student will demonstrate an understanding of long-term relative frequencies. Introductory Statistics 2013-09-19T00:00:00Z Deadly wrecks with large numbers of victims occur with relative frequency along Peru’s roadways, with more than 2,600 people killed in 2016. Death toll rises to 51 from bus plunging over cliff in Peru 2018-01-03T05:00:00Z Despite the relative frequency with which these episodes occur, France remains a country where race — as a social distinction but also as a separate lived experience — does not officially exist. ‘Justice must pass’: French president makes rare appearance in Paris suburbs to address riots 2017-02-14T05:00:00Z It tracks the relative frequency of news coverage relating to economic policy uncertainty, based on archives from major newspapers in 18 countries. Opinion | Uncertainty is sweeping the globe. That’s very bad for business. 2017-02-06T05:00:00Z Continue adding the relative frequencies in each row to get the rest of the column. High School Statistics 2020-03-27T00:00:00Z Summarize your data in a chart with columns showing data value, frequency, relative frequency and cumulative relative frequency. Introductory Statistics 2013-09-19T00:00:00Z This chart from Google Ngrams shows the relative frequency of terms in published books. Why 'LGBTQ' Will Replace 'LGBT' 2016-10-26T04:00:00Z Munroe charted the relative frequency of letters and numbers used in car models as compared to those used in regular text. This Might Be the Secret to the Perfect Car Name 2015-09-01T04:00:00Z Prime Minister Margaret Thatcher used the word decades ago with relative frequency. Why 'thug' has its origin in India - BBC News 2015-04-30T04:00:00Z Were the relative frequencies compared to the theoretical probabilities closer when comparing the X or distributions? High School Statistics 2020-03-27T00:00:00Z What is the relative frequency of ages under 50? Introductory Statistics 2013-09-19T00:00:00Z Width of each shape at a given value shows the relative frequency of DHSs present in that number of cell types. The accessible chromatin landscape of the human genome 2012-09-05T17:21:47.670Z Its relative frequency in the puerperal state is unquestionably to be explained by the favorable local conditions which at such times exist in the female for the development of all septic disorders. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z If the relative frequency of marriages in most European countries has diminished during the last century, the cause has been in part directly the long duration of life of married couples. Principles of Political Economy, Vol. II 2012-01-25T03:00:34.150Z See Chapter 1: Sampling and Data for a review of relative frequency. High School Statistics 2020-03-27T00:00:00Z What is the cumulative relative frequency for CEOs younger than 55? Introductory Statistics 2013-09-19T00:00:00Z Width of each shape at a given value shows the relative frequency of DHSs present in that number of cell types. The accessible chromatin landscape of the human genome 2012-09-05T17:21:47.670Z All strictly arithmetical, you know, and adjusted by the relative frequency of vibrations. Checkmate 2012-01-03T03:00:10.887Z It will suffice us if we prove the presence of such a meaning with relative frequency in the various forms of errors. A General Introduction to Psychoanalysis 2011-12-06T03:00:21.763Z A relative frequency distribution includes the relative frequencies of a number of samples. High School Statistics 2020-03-27T00:00:00Z Which graph shows the relative frequency and which shows the cumulative relative frequency? Introductory Statistics 2013-09-19T00:00:00Z Therefore, the relative frequency of fogs in high latitudes when storms were at a minimum would apparently tend not merely to produce mild winters but to promote tropical vegetation. Climatic Changes Their Nature and Causes 2011-10-28T02:00:24.840Z The relative frequency with which it is found in the different decades depends on so many factors that it is of no value to tabulate them. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z More commonly, however, he suffers from various symptoms, the chief of which, and their relative frequency, is as follows:— Return to usual condition in 12.2 per cent. A Statistical Inquiry Into the Nature and Treatment of Epilepsy 2011-06-21T02:00:28.890Z What does the relative frequency column in Table 2.45 sum to? High School Statistics 2020-03-27T00:00:00Z What is the relative frequency of direct hits that were category 4 hurricanes? Introductory Statistics 2013-09-19T00:00:00Z In view of the fact that rocks of Paleozoic age cover much smaller areas than do those of later age, the three Paleozoic glaciations seem to indicate a relative frequency of glaciation. Climatic Changes Their Nature and Causes 2011-10-28T02:00:24.840Z Obama would be commenting publicly on Libya "with relative frequency and relatively soon," Carney added. White House insists Obama consulted on Libya 2011-03-24T22:29:31Z I went through the popular terms from 2009 to get an understanding of the relative frequency for which people searched for data-rich topics like 'crime' and 'health', and the synonyms they used. The information architecture behind the World Government Data store 2010-08-10T14:23:00Z What is the difference between relative frequency and frequency for each data value in Table 2.45? High School Statistics 2020-03-27T00:00:00Z The following histogram displays the heights on the x-axis and relative frequency on the y-axis. Introductory Statistics 2013-09-19T00:00:00Z U.S. investigators say they have seen cases of nuclear parts routed to Iran through countries like the United Arab Emirates, China, Singapore and Malaysia with relative frequency. Authorities Probe Iran Nuclear Ring 2010-04-03T01:04:00Z As already pointed out, little is known about the relative frequency of occurrence of these different causes or the extent to which they are separately and collectively operative. Food Poisoning Through the generally hilly interior of Alameda and Contra Costa counties there are but two areas of sizable extent in which preconquest village sites occur with relative frequency. The Aboriginal Population of Alameda and Contra Costa Counties, California Even though the outcomes do not happen according to any set pattern or order, overall, the long-term observed, or empirical, relative frequency will approach the theoretical probability. High School Statistics 2020-03-27T00:00:00Z What does the relative frequency column in Table 2.42 sum to? Introductory Statistics 2013-09-19T00:00:00Z The relative frequency with which malignant growths occur in the different organs of the digestive system may be gathered from the tabular analysis, on p. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" Does race or isolation explain more adequately the following cultural differences for the several areas of France—divorce, intensity of suicide, distribution of awards, relative frequency of men of letters? Introduction to the Science of Sociology Symptoms of nerve lesion.—These differed little in character from those common to such injuries in civil practice, except in the relative frequency with which they assumed a serious aspect. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre The tables display counts, frequencies, and percentages or proportions, relative frequencies. High School Statistics 2020-03-27T00:00:00Z What is the difference between relative frequency and frequency for each data value in Table 2.42? Introductory Statistics 2013-09-19T00:00:00Z The relative frequency of the latter marks its advancement from a merely figurative to an ideographic notation. The Myths of the New World A Treatise on the Symbolism and Mythology of the Red Race of America Consider for a moment the relative frequency of suicide with reference to the ethnic composition of France. Introduction to the Science of Sociology This was very striking, in view of the immense relative frequency of use of the latter forms. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre The inherited nature of every human being varies indeed from that of every other, but the relative frequency of the most important variations can be forecasted for each generation. Human Nature in Politics Third Edition What is the difference between cumulative relative frequency and relative frequency for each data value? Introductory Statistics 2013-09-19T00:00:00Z Vail tried to compute the relative frequency of all the letters in order to arrange his alphabet; but a happy idea enabled him to save his time. Heroes of the Telegraph There, again, is the Rhone Valley and the broad diagonal strip from Paris to Bordeaux, characterized alike by strong infusion of Teutonic traits and relative frequency of the same social phenomenon. Introduction to the Science of Sociology The condition commonly known as "Barbadoes leg" is a form of elephantiasis deriving its name from its relative frequency in Barbadoes. Anomalies and Curiosities of Medicine As an accident of pregnancy, it is far fram uncommon, although its relative frequency'' as compared with that of completed gestation, has been very differently estimated by accoucheurs. The Project Gutenberg Encyclopedia Volume 1 of 28 Fill in the relative frequency for each group. Introductory Statistics 2013-09-19T00:00:00Z He first gives in detail all the many points of structure which vary in the several species, and estimates numerically the relative frequency of the variations. The Origin of Species by means of Natural Selection, 6th Edition Justify your answer by comparing the probabilities to the relative frequencies, and the histograms to the theoretical graphs. Introductory Statistics 2013-09-19T00:00:00Z Were the relative frequencies compared to the theoretical probabilities closer when comparing the X or X¯ Introductory Statistics 2013-09-19T00:00:00Z The cumulative relative frequency is the sum of the relative frequencies for all values that are less than or equal to the given value. Introductory Statistics 2013-09-19T00:00:00Z The probability of any outcome is the long-term relative frequency of that outcome. Introductory Statistics 2013-09-19T00:00:00Z The relative frequency is equal to the frequency for an observed value of the data divided by the total number of data values in the sample. Introductory Statistics 2013-09-19T00:00:00Z To find the relative frequencies, divide each frequency by the total number of students in the sample–in this case, 20. Introductory Statistics 2013-09-19T00:00:00Z Cumulative relative frequency is the accumulation of the previous relative frequencies. Introductory Statistics 2013-09-19T00:00:00Z To find the cumulative relative frequencies, add all the previous relative frequencies to the relative frequency for the current row, as shown in Table 1.11. Introductory Statistics 2013-09-19T00:00:00Z Round answers to relative frequency and probability problems to four decimal places. Introductory Statistics 2013-09-19T00:00:00Z The last entry of the cumulative relative frequency column is one, indicating that one hundred percent of the data has been accumulated. Introductory Statistics 2013-09-19T00:00:00Z This percentage is the cumulative relative frequency entry in the third row. Introductory Statistics 2013-09-19T00:00:00Z To find the relative frequency, divide the frequency by the total number of data values. Introductory Statistics 2013-09-19T00:00:00Z To find the cumulative relative frequency, add all of the previous relative frequencies to the relative frequency for the current row. Introductory Statistics 2013-09-19T00:00:00Z What is the relative frequency of scores in this range? Introductory Statistics 2013-09-19T00:00:00Z What is the relative frequency of deaths that occurred in 2003 or earlier? Introductory Statistics 2013-09-19T00:00:00Z The results are in the relative frequency table shown below. Introductory Statistics 2013-09-19T00:00:00Z Even though the outcomes do not happen according to any set pattern or order, overall, the long-term observed relative frequency will approach the theoretical probability. Introductory Statistics 2013-09-19T00:00:00Z |
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