Question
This is a Lesson 14problem. You should write down the mean and standard deviation for this problem. You might see multiple versions of this problem,
This is a Lesson 14problem.
You should write down the mean and standard deviation for this problem.
You might see multiple versions of this problem, but mu and sigma will not change.
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It is believed that 50%of all Americans are "Introverted".
We take an unbiased sample ofn =330students at Wilmington University.
We will model the proportion of students who are "Introverted".
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Determine the mean and standard deviation for the p-hat model.
Round your SD to four decimal places.
Example SD: 0.0209
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Question:
Give the 72.90th percentile of the p-hat model.
Round your answerto four decimal places.
Example Answer: 0.2056
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