A random sample of college students were asked to estimate the total number of alcoholic drinks they consume in an average week. Responses are recorded in the following table. 0 0 1 2 2 3 4 4 8 8 9 12 13 15 15 22 25 33 35 44 Use the sample data to find the error bound with 90% confidence and the subsequent confidence interval for the mean number of alcoholic drinks a college student consumes each week.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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A random sample of college students were asked to estimate the total number of alcoholic drinks they consume in an average week. Responses are recorded in the following table.

0 0 1 2 2 3 4 4 8 8
9 12 13 15 15 22 25 33 35 44

Use the sample data to find the error bound with 90% confidence and the subsequent confidence interval for the mean number of alcoholic drinks a college student consumes each week.

 
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