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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 wit…

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 wit…
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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 _____.

asked
User Kakaji
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8.7k points

1 Answer

4 votes

Answer:

7%

Step-by-step explanation:

look up

answered
User DaggeJ
by
7.5k points
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