abiii4200 abiii4200

01-02-2022
SAT

contestada

The average class size this semester in the business school of a particular university is 38. 1 students with a standard deviation of 12. 9 students. The z-score for a class with 21 students is _____.

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trinitylemire trinitylemire

07-02-2022

Answer:

7%

Explanation:

look up

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