What does the statement rₓᵧ ≠ 0 represent?
A)null hypothesis
B)t statistic
C)mean difference
D)research hypothesis

Question

Quizplus · Accepted Answer

The statement rₓᵧ ≠ 0 represents the research hypothesis, meaning that there is a significant correlation between two variables. The null hypothesis would be rₓᵧ = 0, which would indicate no correlation between the two variables. The t statistic represents the test statistic used to determine the significance of the correlation coefficient, and the mean difference relates to the difference between two means in a comparison study. Therefore, the best choice is D – research hypothesis.

What Does the Statement Rₓᵧ ≠ 0 Represent