sample proportion造句

#Sampling distribution of a difference between two independent sample proportions
The value of 72 % is a sample proportion.
The sample proportion is generally denoted by \ hat { p } and in some textbooks by p.
In sample, where the sample proportion nonconforming is defined as the ratio of the number of nonconforming units to the sample size, n.
Additionally, sample proportions can only take on a finite number of values, so the central limit theorem and the normal distribution are not the best tools for building a confidence interval.
It's difficult to find sample proportion in a sentence. 用sample proportion造句挺难的

The measure compares the between-set variance of the sample proportions ( evaluated for each set ) with what the variance should be if there were no difference between in the true proportions of success across the different sets.