The null hypothesis for testing the significance of r_s is that the population correlation coefficient is A) .00 B) 1.00 C) the statistic, r_s, calculated from the sample data D) none of the descriptive alternatives are correct.

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The null hypothesis for testing the significance of a correlation coefficient (often denoted as $r$) is that there is no correlation in the population, which means the population correlation coefficient ($\rho$) is 0. This implies that any observed correlation in the sample data is due to random chance.

The Null Hypothesis for Testing the Significance of Rs Is

The Null Hypothesis for Testing the Significance of R_s Is