Mathematics, 13.02.2022 15:40 SweetBriar
A university is comparing the grade point averages of theater majors with the grade point averages of history majors. The university currently has 50 total theater majors and 50 total history majors. The mean and standard deviation for each population are shown in the table. The university wants to test whether there is a significant difference in GPAs for students in the two majors. What is the P-value and conclusion at a significance level of 0.05?
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A university is comparing the grade point averages of theater majors with the grade point averages o...
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