Jessica grows two types of tomato plants in her garden. for each type, she records the heights, in inches, of five plants. what can she infer about the heights of the plants? type 1: {42, 56, 44, 60, 48} type 2: {62, 59, 68, 55, 66} a. type 1 and type 2 plants have similar height distributions. b. type 1 and type 2 plants have somewhat similar height distributions. c. type 1 plants and type 2 plants do not have similar height distributions. d. type 1 plants and type 2 plants have identical height distributions.

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