Question: Consider the following data: This student believes that he has performed better on the psychology test for two reasons: His score is higher, and he

Consider the following data:

Psychology test English test Student's score 73 67 81.0 77.0 5.0 10.0

This student believes that he has performed better on the psychology test for two reasons: His score is higher, and he is only 8 points below average (as opposed to 10 points below average on the English test). Convert each of his test scores to a z score. Is he right?

Psychology test English test Student's score 73 67 81.0 77.0 5.0 10.0

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