which of the following is a paired sample n If the measurements are categorical

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which of the following is a paired sample n If the measurements are categorical (e.g. Yes or No to the question Do you smoke?) and taken from two distin (e.g. Female, Male) the analysis will involve comparing two independent means. Save Question 9 (Mandatory) (3 points) Which of the following is a paired sample? A) 20 males and 20 females were selected randomly to measure weight gain resulting from a nutrition program. (e) B) Charge of batteries was measured after 10 hours of use. Save Page 4 of s Previous Page Next Page s Go to Submit Quiz Save All Responses e

Explanation / Answer

Ans:

The answer is (A) ,as

For a paired sample test, we need to analize "pairs" of variables and those variables have the same sample size.

Here,variable is weight gain and we are compairing mean weight gain of male vs female,whether equal or different.

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