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Generated Nov 29, 2018 by mesa119

One Way ANOVA

Analysis of Variance results:


Responses: Exam 3 Score
Factors: Difficulty

Response statistics by factor


DifficultynMeanStd. Dev.Std. Error
11107NaNNaN
35374.66037721.0456862.8908473
4771.57142916.8310946.3615555
52258.18181820.7195254.4174175

ANOVA table


SourceDFSSMSF-StatP-value
Difficulty35595.36721865.12244.36617240.0067
Error7933746.874427.17562
Total8239342.241