42. True or false: If P = 0.08, then a. The result is statistically significant at the a = 0.05 level. b. The result is statistically significant at the a = 0.10 level. c. The null hypothesis is rejected at the a = 0.05 level. 9. The null hypothesis is rejected at the a = 0.10 level. 20. Curing diabetes: Vertical banded gaslroplasty 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 more than 60% of those with diabetes who undergo this surgery will recover from diabetes? Use the a = 0.05 level of significance. Source: New England Journal ofMedicine 357:753-761