Identify the significantly different population means

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Reference no: EM131436626

Suppose data collected from an experiment resulted in a significant ANOVA test.

Using the summary statistics and MSE = 8111.8, construct the Tukey 95% confidence intervals for all pairwise comparisons. Use these intervals to identify the significantly different population means.

Group	1	2	3	4
Sample size	16	18	21	9
Sample mean	476.3	450.2	698.2	597.6

Reference no: EM131436626

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