In a one-way layout, seven observations are taken from
Chapter 11, Problem 11.1.25(choose chapter or problem)
In a one-way layout, seven observations are taken from treatment 1 and their sum is 327.8, eight observations are taken from treatment 2 and their sum is 381.3, seven observations are taken from treatment 3 and their sum is 337.0, and six observations are taken from treatment 4 and their sum is 292.9. The ANOVA table gives a p-value of exactly 1%. (a) Write out the complete ANOVA table. (b) Calculate pairwise condence intervals for the treatment means with an overall condence level of 95%, and make a graphical representation of what you nd.
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