>LCPO< FUND OF STATISTICS
5th Edition
ISBN: 9781034509998
Author: Sullivan
Publisher: PEARSON
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Chapter B.2, Problem 9AYU
a.
To determine
To construct: A 90% confidence interval for
b.
To determine
To construct: A 90% confidence interval for
To find: The effect on width of confidence interval when the sample size is increased.
c.
To determine
To construct: A 98% confidence interval for
To compare: The result with part (a).
To find: The effect on width of confidence interval by increasing level of significance.
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Chapter B.2 Solutions
>LCPO< FUND OF STATISTICS
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