In a Single-Factor ANOVA Problem Involving Four Populations or Treatments

question 20

Multiple Choice

In a single-factor ANOVA problem involving four populations or treatments, the four sample standard deviations are 25.6, 30.4, 28.7, and 32.50. Then, the mean square for error is

• A) 29.3
• B) 117.2
• C) 864.865
• D) 29.409
• E) None of the above answers are correct.

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