Renee wants to estimate the percentage of people who lease a car. she surveys 150 individuals and finds that 33 lease a car. find the confidence interval for the population proportion with a 90% confidence level.

Step-by-step explanation:

The confidence interval of population proportion is given by :-

Given : Sample size :

The proportion of individuals lease a car :

Significance level :

Critical value :

Then, the confidence interval of population proportion is given by :-

Hence, the confidence interval for the population proportion with a 90% confidence level=

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

2.83941151 would be the answer you're looking for! : )