Consider the Following Calculations for a One-Way Analysis of Variance

question 84

Short Answer

Consider the following calculations for a one-way analysis of variance from a completely randomized design with 20 total observations equally divided into 4 treatments. The response variable is sales in millions of dollars, and the four treatment levels represent the four regions that the company serves.
MSE = 101.25 = 39 = 33 = 43 = 49 = 31
Perform a pairwise comparison between treatment mean 3 and treatment mean 4 by computing a Tukey 90 percent simultaneous confidence interval.

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Definitions:

Young Adulthood

A life stage occurring after adolescence, typically between ages 20 to 40, focusing on personal and professional development.

Intimate Relationships

Deeply personal and close associations between individuals characterized by love, trust, and emotional connections.

Developmental Crises

Critical points in an individual's life where significant change occurs, often requiring adjustment or resolution.

Basic Weaknesses

Motivating characteristics that derive from the unsatisfactory resolution of developmental crises.