If r(8) = 1.2, p .05, there must have been a sample size of 10.

Name: If r(8) = 1.2, p > .05, there must have been a sample size of 10.
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Question

If r(8) = 1.2, p > .05, there must have been a sample size of 10.

Quizplus · Accepted Answer

The critical value for a two-tailed test with p > .05 is 1.96. Since r(8) = 1.2 is less than the critical value, the null hypothesis cannot be rejected. This means that there is not enough evidence to conclude that the correlation between the two variables is significant. A sample size of 10 is too small to provide enough power to detect a significant correlation.

If R(8) = 1