Some analysts suggest that the average credit card debt for college students is $5,000, but university officials do not think that is true (i.e. the alternative hypothesis is H1: µ ≠ $5,000). If the 95% confidence interval estimating average credit debt among students is [$4,095, $5,025], what conclusion can be drawn? a. $5,000 is in the interval, so we fail to reject the null. b. $5,000 is not in the interval, so another sample is needed. c. $5,000 is not in the interval, so we reject the null. d. Since this was not based on a population, we cannot make a conclusion.
Some analysts suggest that the average credit card debt for college students is $5,000, but university officials do not think that is true (i.e. the alternative hypothesis is H1: µ ≠ $5,000). If the 95% confidence interval estimating average credit debt among students is [$4,095, $5,025], what conclusion can be drawn? a. $5,000 is in the interval, so we fail to reject the null. b. $5,000 is not in the interval, so another sample is needed. c. $5,000 is not in the interval, so we reject the null. d. Since this was not based on a population, we cannot make a conclusion.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Some analysts suggest that the average credit card debt for college students is $5,000, but university officials do not think that is true (i.e. the alternative hypothesis is H1: µ ≠ $5,000). If the 95% confidence
a. $5,000 is in the interval, so we fail to reject the null.
b. $5,000 is not in the interval, so another sample is needed.
c. $5,000 is not in the interval, so we reject the null.
d. Since this was not based on a population, we cannot make a conclusion.
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