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# $$\style{font-family:Times New Roman;}{{\overline x}_1}$$$$\style{font-family:Times New ... wrote... Posts: 68 Rep: A month ago  \(\style{font-family:Times New Roman;}{{\overline x}_1}$$ $$\style{font-family:Times New Roman;}{{\overline x}_4}$$ $$\style{font-family:Times New Roman;}{{\overline x}_2}$$ $$\style{font-family:Times New Roman;}{{\overline x}_2}$$ 223.1 321.2 400.5 451 Sample mean

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

None of the population means appears to differ significantly.

The mean of population 3 appears to be larger than the mean of population 1.

The means of populations 3, 4, and 2 appear to be larger than the mean of population 1.

The mean of population 1 appears to be larger than the mean of population 3.

Textbook

## Introductory Statistics: A Problem-Solving Approach

Edition: 3rd
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bodie1980bodie1980
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