​ ​ What Is the Appropriate Interpretation of This

question 11

Multiple Choice

​ ​ What is the appropriate interpretation of this summary from a multiple comparison of means procedure?

• A) None of the means appears to differ significantly.
• B) Population B appears to have a larger mean than population A; and population C appears to have a larger mean than population A.
• C) The mean of population B appears to be larger than the mean of population C, which appears to be larger than the mean of population D; and the mean of population D appears to be larger than the mean of population A.
• D) The mean of population B appears to be larger than the mean of population A.