Question: An experiment was conducted to compare the mean midterm grades for STAB23 Summer students, and STAB23 Fall students. The number of students that were sampled

An experiment was conducted to compare the mean midterm grades for STAB23 Summer students, and STAB23 Fall students. The number of students that were sampled was 80 (40 from Fall and 40 from Summer). Below, the data from the two groups of students.

An experiment was conducted to compare the mean midterm grades for STAB23

Two-Sample T-Test and CI: Difference = mu ( Summer ) - mu ( Fall Estimate for difference: -7. 06250 95%% lower bound for difference: -11.69503 T-Test of difference = 0 (vs >) : T-Value = P-Value = 0.006. DF = 73

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