40. Power of a Test A sample of size n 5 36 is used with a 0.05 significance level to test the null hypothesis of r 5 0 against the alternative hypothesis of r  0. If the population actually has a correlation coefficient of r 5 0.55, the value of b is 0.06. What does that value of b indicate? What is the power of the test? Write a statement interpreting the value of the power.