Question

The following are the number of mistakes made on a similar technical report by three different...

  1. The following are the number of mistakes made on a similar technical report by three different operators:

Operator A

Operator B

Operator C

10

8

5

8

7

6

8

6

4

9

6

4

7

1

At the 0.05 level of significant, can we conclude that there is a difference in the number if mistakes made in general by the three operators?

Math   Statistics-And-Probability   
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