#5. During the 7th examination of the Offspring cohort in the Framingham Heart Study there were 1219 participants being treated for hypertension and 2,313 who were not on treatment. 1. Find the point...

#5. During the 7th examination of the Offspring cohort in the Framingham Heart Study there were 1219 participants being treated for hypertension and 2,313 who were not on treatment.

1.Find the point  estimate of the population  proportion  on treatment for hypertension.

A .P hat = .345

B. P hat = .25

C. P hat = .655

D. P hat = .342

2.Compute the 98% confidence interval of the population proportion  on treatment for hypertension

A. (.323 , .364)

B.(1.25 , 2.25)

C.(.323 , .399)

D. (.52 , .364)