Question

PLEASE HELPPPPPP!!!!!!!!!!!

Assume that a sample is used to estimate a population proportion, p. Find the margin of error, E, that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places.

We observed 28 successes in 70 independent trials. Find the margin of error for the 95% confidence interval used to estimate the population proportion. ​​​​​​​

ANSWER CHOICES

a.0.1508


B.0.1148


c.0.0963


d.0.1364

Answer 1

Therefore, the margin of error is approximately 0.0963, and the correct answer is option C.