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Author Question: Use the table of z-scores and percentiles to find the percentage of data items in a normal ... (Read 57 times)

bcretired

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Question 1

Use the table of z-scores and percentiles to find the percentage of data items in a normal distribution that lie a. above and b. below the given score.

z = 0.3
◦ 38.21%, 61.79%
◦ 61.79%, 61.79%
◦ 0%, 100%
◦ 61.79%, 38.21%

Question 2

Use the table of z-scores and percentiles to find the percentage of data items in a normal distribution that lie a. above and b. below the given score.

z = -0.9
◦ 18.41%, 18.41%
◦ 81.59%, 18.41%
◦ 18.41%, 81.59%
◦ 0%, 100%


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Marked as best answer by bcretired on Feb 2, 2020

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bcretired

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Reply 2 on: Feb 2, 2020
Excellent


dyrone

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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