SOLUTION: 6. Which is relatively better: a score of 76 on a psychology test or a score of 33 on an economics test?
Scores on the psychology test have a mean of 88 and a standard deviation o
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-> SOLUTION: 6. Which is relatively better: a score of 76 on a psychology test or a score of 33 on an economics test?
Scores on the psychology test have a mean of 88 and a standard deviation o
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Question 749953: 6. Which is relatively better: a score of 76 on a psychology test or a score of 33 on an economics test?
Scores on the psychology test have a mean of 88 and a standard deviation of 10. Scores on the economics test have a mean of 47 and a standard deviation of 5
Choose the correct answer below.
a. The economics test score is relatively better because its z score is less than the z score for the psychology test score.
b. The psychology test score is relatively better because its z score is greater than the z score for the economics test score.
c. The economics test score is relatively better because its z score is greater than the z score of the psychology test.
d. The psychology test score is relatively better because its z score is less than the z score for the economics test score.
