When performing a hypothesis test for correlation, one tests the null hypothesis that $\rho $ $\neq $ 0.0.

Name: When performing a hypothesis test for correlation, one tests the null hypothesis that $\rho $ $\neq $ 0.0.
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Question

When performing a hypothesis test for correlation, one tests the null hypothesis that $\rho  $ $\neq  $ 0.0.

Quizplus · Accepted Answer

In a hypothesis test for correlation, the null hypothesis typically tests that the population correlation coefficient (ρ) is equal to 0, not that it is not equal to 0. The alternative hypothesis might state that ρ is not equal to 0 if the test is two-tailed.

When Performing a Hypothesis Test for Correlation, One Tests the Null