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

question 13

Multiple Choice

In a single-factor ANOVA problem involving five populations or treatments, which of the following statements are true about the alternative hypothesis?

• A) All five population means are equal.
• B) All five population means are different.
• C) At least two of the population mean are different.
• D) At least three of the population mean are different.
• E) At most, two of the population means are equal.