Test the claim that the mean GPA of night students is larger than 3.3 at the 0.005 significance level. The null and alternative hypothesis would be: H0:μ ≤ 3.3 H1:μ > 3.3 Based on a sample of 50 people, the sample mean GPA was 3.34 with a standard deviation of 0.05 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals)
Test the claim that the mean GPA of night students is larger than 3.3 at the 0.005 significance level. The null and alternative hypothesis would be: H0:μ ≤ 3.3 H1:μ > 3.3 Based on a sample of 50 people, the sample mean GPA was 3.34 with a standard deviation of 0.05 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals)
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 13PPS
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Test the claim that the mean GPA of night students is larger than 3.3 at the 0.005 significance level.
The null and alternative hypothesis would be:
H0:μ ≤ 3.3
H1:μ > 3.3
Based on a sample of 50 people, the sample mean GPA was 3.34 with a standard deviation of 0.05
The test statistic is: (to 2 decimals)
The p-value is: (to 2 decimals)
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