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Suppose that a random sample of 150 graduate-admissions personnel was asked what role scores on standardized tests play in consideration of a candidate for graduate school. Of these sample members, 83 answered "very important." Find a 95% confidence interval for the population proportion of graduate admissions personnel with this view. Click the icon to view the standard normal distribution table. The 95% confidence interval is from to (Round to four decimal places as needed.)

Suppose that a random sample of 150 graduate-admissions personnel was asked what role scores on standardized tests play in consideration of a candidate for graduate school. Of these sample members, 83 answered "very important." Find a 95% confidence interval for the population proportion of graduate admissions personnel with this view. Click the icon to view the standard normal distribution table. The 95% confidence interval is from to (Round to four decimal places as needed.)

MATLAB: An Introduction with Applications
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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Suppose that a random sample of 150 graduate-admissions personnel was asked what role scores on standardized tests play in consideration of a candidate for graduate school. Of these sample members, 83 answered "very important." Find a 95% confidence interval for the population proportion of graduate admissions personnel with this view. Click the icon to view the standard normal distribution table. The 95% confidence interval is from to (Round to four decimal places as needed.) ...
Transcribed Image Text:Suppose that a random sample of 150 graduate-admissions personnel was asked what role scores on standardized tests play in consideration of a candidate for graduate school. Of these sample members, 83 answered "very important." Find a 95% confidence interval for the population proportion of graduate admissions personnel with this view. Click the icon to view the standard normal distribution table. The 95% confidence interval is from to (Round to four decimal places as needed.) ...
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