a) find the confidence interval for the proportion. b) what percent is this confidence interval? 10. In a survey of 1052 parents of children ages 8-14, 61% say they are willing to get a second orpart-time job to pay for their children's college education. The survey's margin of error is ± 2%a) Find the confidence interval for the proportion.b) What percent is this confidence interval?

Sample size, n=1052 Sample proportion, p^=0.61 Margin of error, E=±2%

Answered: 10. In a survey of 1052 parents of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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10. In a survey of 1052 parents of children ages 8-14, 61% say they are willing to get a second or part-time job to pay for their children's college education. The survey's margin of error is ± 2% a) Find the confidence interval for the proportion. b) What percent is this confidence interval?