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Category > Statistics Posted 08 May 2017 My Price 5.00

What is the relationship between the 70th z percentile

7.71 Because P(z .44) = .67, 67% of all z values are less than .44, and .44 is the 67th percentile of the standard normal distribution. Determine the value of each of the following percentiles for the standard normal distribution (Hint: If the cumulative area that you must look for does not appear in the z table, use the closest entry):

a. The 91st percentile (Hint: Look for area .9100.)

b. The 77th percentile

c. The 50th percentile

d. The 9th percentile

e. What is the relationship between the 70th z percentile and the 30th z percentile?

Answers

Alpha Geek
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Status NEW Posted 08 May 2017 08:05 AM My Price 5.00

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file 1494232004-Answer.docx preview (135 words )
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