If you have a score of X = 66 on an exam with $\mu$ = 70 you should expect a better grade if ? = 10 than if ? = 5.

Name: If you have a score of X = 66 on an exam with $\mu$ = 70 you should expect a better grade if ? = 10 than if ? = 5.
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Quizplus · Accepted Answer

A lower standard deviation ($\sigma$) means scores are closer to the mean, so a score of 66 is relatively worse when $\sigma$ = 5 compared to when $\sigma$ = 10.

If You Have a Score of X = 66 on an Exam