Which of the following is not a condition that must be checked before proceeding with a two- sample test?
A)The samples must be independent of each other.
B)Both samples must be large enough so that the product of each sample size (n1 and n2)and the pooled estimate, p^, is greater than or equal to 10.
C)Each sample must be a random sample.
D)All of these are conditions that must be checked to proceed with a two- sample test.

Question

Quizplus · Accepted Answer

All the listed conditions are necessary to ensure the validity of a two-sample test, including independence, sample size adequacy, and randomness.

Which of the Following Is Not a Condition That Must