Is the mean level in the sample significantly different from the population mean? b. What significance test did you use?
Is the mean level in the sample significantly different from the population mean? b. What significance test did you use?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A researcher collects the following data from 5 college students regarding the number of times they drank alcohol in the last 30 days. We know that the population of college students drink a
DATA: 7, 6, 5, 7, 6
a. Is the mean level in the sample significantly different from the population mean?
b. What significance test did you use?
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