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REY [17]
3 years ago
11

Two researchers analyze the same data set. Researcher A uses a two-independent sample t test and decides to retain the null hypo

thesis. Researcher B uses a related samples t test and decides to reject the null hypothesis. Which of the following is a likely explanation for the disparity in the decisions made.
a. The two-independent sample t test had greater power to detect the effect.
b. The two-independent sample t test was associated with fewer degrees of freedom.
c. The related samples t test had greater power to detect the effect.
d. The related samples t test was associated with more degrees of freedom.
Mathematics
1 answer:
spayn [35]3 years ago
5 0

Answer:

The answer to this question is C: The related samples t test had greater power to detect the effect

Step-by-step explanation:

The related samples t test are usually used in comparing two means that are from same object, individual or related units.

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