Which expression should you simplify to find the 90% confidence interval,

given a sample of 36 people with a sample proportion of 0.45?

O

0.45(1-0.45)

A. 0.45 36. V - 1.645

O

B. 0.45 + 1.645 • V-

0.45(1-0.45)

36

36

O C. 0.45 + 1.645 • V 0.45(1–0.45)

D. 0.45 1.645,80.45

36