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Suppose you did a survey of male shoes size and the mean of that survey was size 10.5 with a standard deviation of 1.5. What is the z-score of a size of 8? –1.67 –0.50 0.67 0.32…

Suppose you did a survey of male shoes size and the mean of that survey was size 10.5 with a standard deviation of 1.5. What is the z-score of a size of 8? –1.67 –0.50 0.67 0.32…
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Suppose you did a survey of male shoes size and the mean of that survey was size 10.5 with a standard deviation of 1.5. What is the z-score of a size of 8?

–1.67

–0.50

0.67

0.32

asked
User Ryan Amaral
by
8.0k points

1 Answer

5 votes
A is the answer because z=(8-10.5)/1.5= -1.67

Hope this help u
answered
User Shubham Mittal
by
7.4k points
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