Homework Answers
| mean μ= | 21.4 |
| standard deviation σ= | 5.9000 |
| for 91th percentile critical value of z= | 1.34 | ||
| therefore corresponding value=mean+z*std deviation= | 29.3 | ||
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Suppose ACT Reading scores are normally distributed with a mean of 21.4 and a standard deviation...
suppose ACT reading scores are normally distributed with a mean of 21.4 and a standard deviation...
suppose ACT reading scores are normally distributed with a
mean of 21.4 and a standard deviation of 5.9 . A university plans
to award scholarships to students who’s scores are in the top 9%.
what is the minimum score required for the scholarship?
Suppose ACT Reading scores are normally distributed with a mean of 21.4 and a standard deviation of 5.9. A university plans to award scholarships to students whose scores are in the top 9 %. What is the...
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in Test Pause Test Quiz: Chapter 6 Question 4· 1 of 24 Step 1 of 1...
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suppose ACT reading scores are normally distributed with a
mean of 21.4 and a standard deviation of 5.9 . A university plans
to award scholarships to students who’s scores are in the top 9%.
what is the minimum score required for the scholarship?
Suppose ACT Reading scores are normally distributed with a mean of 21.4 and a standard deviation of 5.9. A university plans to award scholarships to students whose scores are in the top 9 %. What is the...
Step By Step 4 of 5 Suppose ACT Reading scores are normally distributed with a mean of 21.4 and a standard deviation of 5.9. A university plans to award scholarships to students whose scores are in the top 9 % . What is the minimum score required for the scholarship? TablesKeypad we have found the value-z =-1.34, such that the area to the left of-z is approximately 0.09. Since the standard normal curve is symmetric and centered at zero, the...
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