Answer.....

Curing diabetes: Vertical banded gastroplasty is a surgical procedure that reduces the volume of the stomach in order to produce weight loss, In a recent study, 82 patients with Type 2 diabetes underwent this procedure, and 59 of them experienced a recovery from diabetes. Does this study provide convincing evidence that greater than 65% of those with diabetes who undergo this surgery will recover from diabetes? Use the a =0.10 level of significance and the P-value method with the TI-B4 Plum calculator. Part : 0 / 4 Part 1 of 4 (a) State the appropriate null and alternate hypotheses. P = 0.65 p > 0.65 This hypothesis test is a right-tailed test Part: 1 / 4 Part 2 of 4 (b) Compute the P-value. Round the answer to at least four decimal places. P-value =Part 3 of 4 (c) Determine whether to reject Ho (Choose one) the null hypothesis Ho