Billy scored a 97 on his final exam in history.
If Billy's z-score was 2.6 and the standard
d...
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Mathematics, 13.05.2021 02:20 maleja2038
Billy scored a 97 on his final exam in history.
If Billy's z-score was 2.6 and the standard
deviation was 5, what was the mean score
on the exam?
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Answers: 2
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