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A researcher went to a large factory and interviewed people from three groups- the workers, the...

A researcher went to a large factory and interviewed people from three groups- the workers, the managers, and the owners-to see if there is a difference among them in terms of how much pride they take in their work. Given the following scores, with higher scores representing more pride in work, test the null hypothesis that pride in work does not differ by class. what is the F score?

Lower (workers)

Middle (managers)

Upper (owners)

1

4

8

3

7

7

2

5

6

5

6

9

4

8

5

2

6

6

3

5

7
math   Statistics-And-Probability   
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