Cholesterol Levels A medical researcher wishes to see if he can lower the cholesterol levels through diet in 6 people by showing a film about the effects of high cholesterol levels. The data are shown. At a= 0.01, did the cholesterol level decrease on average? Use the Pvalue method and a graphing calculator. Patient 1 2 3 4 5 6 Before 240 211 209 216 207 219 After 216 205 195 194 205 213 Send data to Excel (a) State the hypotheses and identify the claim with the correct hypothesis. E|I E|=I This hypothesis test is a (Choose one) V test. (a) State the hypotheses and identify the claim with the correct hypothesis. H0: [:l (Choose one) V Dl El:- HI: [I] onetailed two-tailed This hypothesis test is a Part 2 of 4 (b) Compute the P-value. Round the answer to at least four decimal places. P-value = X 5Part 3 of 4 (c) Make the decision. (Choose one) the null hypothesis. Reject Do not rejectPart 4 of 4 (d) Summarize the results. There is (Choose one) that there was a decrease in cholesterol level on average after showing enough evidence to support the claim not enough evidence to support the claim enough evidence to reject the claim not enough evidence to reject the claim