SOLUTION: In an intelligence test administered to 1000 students the average score was 42 and standard deviation 24. Find the number of students lying between 30 and 54
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Question 1198650: In an intelligence test administered to 1000 students the average score was 42 and standard deviation 24. Find the number of students lying between 30 and 54
Answer by ikleyn(52812) (Show Source): You can put this solution on YOUR website!
.
1000*normalcfd (30, 54, 42, 24).
You do the rest.
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