First box the answer choices are 1,2,3,4 2nd box answer choices are 1,2,3,4

3rd box answer choices are point Q to R, Point R to Q, Point R to S, Point S to R

4th box answer choices are, elevation from point Q to R, elevation from point r to Q, depression from point Q to R, depression from point R to Q

A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95