A national survey of 1,000 adults was conducted on May 13, 2013 by Rasmussen Reports. It concluded with 95% confidence that 49% to 55% of Americans believe that big-time college sports programs corrupt the process of higher education. a. Find the point estimate and b. the error bound for this confidence interval. Can we (with 95% confidence) conclude that more than half of all American adults believe this? Yes or no then prove it. d. Use the point estimate from part a and n = 75% confidence interval for the proportion of American adults that believe that major college sports programs corrupt higher c. 1,000 to calculate a education.
A national survey of 1,000 adults was conducted on May 13, 2013 by Rasmussen Reports. It concluded with 95% confidence that 49% to 55% of Americans believe that big-time college sports programs corrupt the process of higher education. a. Find the point estimate and b. the error bound for this confidence interval. Can we (with 95% confidence) conclude that more than half of all American adults believe this? Yes or no then prove it. d. Use the point estimate from part a and n = 75% confidence interval for the proportion of American adults that believe that major college sports programs corrupt higher c. 1,000 to calculate a education.
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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Use up to 2-4 decimal places.
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Transcribed Image Text:A national survey of 1,000 adults was conducted on May 13, 2013 by
Rasmussen Reports. It concluded with 95% confidence that 49% to 55% of
Americans believe that big-time college sports programs corrupt the
process of higher education.
a. Find the point estimate and
b. the error bound for this confidence interval.
C.
Can we (with 95% confidence) conclude that more than half of all
American adults believe this? Yes or no then prove it.
d. Use the point estimate from part a and n =
75% confidence interval for the proportion of American adults
that believe that major college sports programs corrupt higher
1,000 to calculate a
education.
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