Which of the following is an assumption required by the Analysis of Proportions (ANOP)?
A) The variance of the groups is different.
B) The observations from each of the groups are assumed to be approximately normally distributed.
C) The shape of the distribution of the observations from the groups is different.
D) The number of observations in each group has to be large.

Question

Quizplus · Accepted Answer

The Analysis of Proportions (ANOP) assumes that the sample size is large enough for the normal approximation to the binomial distribution to be valid, which is typically required for the analysis of proportions.

Which of the Following Is an Assumption Required by the Analysis