Conduct a hypothesis test based on the following information using a significance level of 1%: Research Question: Do people earning a post graduate degree exercise a different number of days per month than people earning a bachelors degree? Population standard deviations for each group were NOT KNOWN Group 1 = Those earning Post Graduate Degree Group 2 = Those earning Bachelors Degree Test statistic = 2.79 Group 1 Sample size = 10 Group 2 Sample size = 14 A. Reject the null hypothesis B. Fail to reject the alternative hypothesis C. Reject the alternative hypothesis D. Fail to reject the null hypothesis
Conduct a hypothesis test based on the following information using a significance level of 1%: Research Question: Do people earning a post graduate degree exercise a different number of days per month than people earning a bachelors degree? Population standard deviations for each group were NOT KNOWN Group 1 = Those earning Post Graduate Degree Group 2 = Those earning Bachelors Degree Test statistic = 2.79 Group 1 Sample size = 10 Group 2 Sample size = 14 A. Reject the null hypothesis B. Fail to reject the alternative hypothesis C. Reject the alternative hypothesis D. Fail to reject the null hypothesis
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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Conduct a hypothesis test based on the following information using a significance level of 1%:
Research Question: Do people earning a post graduate degree exercise a different number of days per month than people earning a bachelors degree?
Population standard deviations for each group were NOT KNOWN
Group 1 = Those earning Post Graduate Degree
Group 2 = Those earning Bachelors Degree
Test statistic = 2.79
Group 1
Group 2 Sample size = 14
A. Reject the null hypothesis
B. Fail to reject the alternative hypothesis
C. Reject the alternative hypothesis
D. Fail to reject the null hypothesis
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