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Statistics

A researcher measures the following scores for a group of people. The X variable is the number of errors on a math test, and the Y variable is the person's level of satisfaction with his/her performance.

A.) With such ratio scores, what should the researcher conclude about this relationship?

B.) How well will he be able to predict satisfaction scores using this relationship?

Participant Errors X Satisfaction Y
1 9 3
2 8 2
3 4 8
4 6 5
5 7 4
6 10 2
7 5 7

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