Jesenia is turning 5 and her aunt has taken her to the toy store to shop for a birthday present. "what would you like, dear? " the woman asks. "are you interested in sports? do you want legos? how about a bicycle? " jesenia turns up her nose and informs her aunt that those are all "boy toys," and that she wants to buy a new dollhouse. jesenia's belief that girls should play with certain types of toys reflects her gender

Let the sample size of leg strengths be 7 and the sample mean and sample standard deviation be 945 watts and 48 watts, respectively. (a) is there evidence that leg strength exceeds 900 watts at significance level 0.05? find the p-value.there is , evidence that the leg strength exceeds 900 watts at ? -0.05. 0.001 < p-value 0.005 0.05 p-value < 0.10 0.10 p-value < 0.25 o 0.010 p-value 0.025 (b) compute the power of the test if the true strength is 915 watts. (c) what sample size would be required to detect a true mean of 915 watts if the power of the test should be at least 0.9? n= exact number, no tolerance