You are most likely to reject the null hypothesis when you have which of the following?
A) a weak relationship and a small sample
B) a weak relationship and a large sample
C) a strong relationship and a small sample
D) a strong relationship and a large sample

Question

Quizplus · Accepted Answer

A large sample size increases the power of the test, making it more likely to detect a significant difference even with a strong relationship. A strong relationship between variables also increases the likelihood of rejecting the null hypothesis as it indicates a greater difference between groups. Therefore, option D - a strong relationship and a large sample - is the most likely scenario for rejecting the null hypothesis.

You Are Most Likely to Reject the Null Hypothesis When