The average American consumes 98 liters of alcohol per year. Does the average college student consume less alcohol per year? A researcher surveyed 13 randomly selected college students and found that they averaged 86.7 liters of alcohol consumed per year with a standard deviation of 20 liters. What can be concluded at the the a = 0.10 level of significance?
The average American consumes 98 liters of alcohol per year. Does the average college student consume less alcohol per year? A researcher surveyed 13 randomly selected college students and found that they averaged 86.7 liters of alcohol consumed per year with a standard deviation of 20 liters. What can be concluded at the the a = 0.10 level of significance?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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