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 less than

79%

of those with diabetes who undergo this surgery will recover from diabetes? Use the

=0.01

level of significance with the

P

-value method and Excel.

Part: 0 / 5

0 of 5 Parts Complete

Part 1 of 5

(a)State the appropriate null and alternate hypotheses.

H0

:

H1

:

This hypothesis test is a (Choose one) test.