But it won't be a perfect normal distribution.

但它不会是完美的正态分布。

So it wouldn't be a perfect normal distribution on the left hand side.

所以它不会是左侧的完美正态分布。

And this is a perfect normal distribution.

这是一个完美的正态分布。

And n equals 10, it's not going to be a perfect normal distribution, but it's going to be close.

n 等于 10，这不会是完美的正态分布，但会很接近。

But probably won't be a perfect, in fact, I can guarantee you it won't be a perfect normal distribution.

但可能不会是完美的，事实上，我可以向你保证它不会是完美的正态分布。

It won't be a perfect normal distribution, because you can never get anything less than 0, or anything less than 1, really, as an average.

它不会是一个完美的正态分布，因为作为平均值， 你永远不可能得到小于 0 或小于 1 的值。