In a normal distribution, what percentage of scores falls below a z score of –2.33? Question 7 options: 0.99 percent 2.12 percent 9.10 percent 40.52 percent
In a normal distribution, what percentage of scores falls below a z score of –2.33? Question 7 options: 0.99 percent 2.12 percent 9.10 percent 40.52 percent
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In a normal distribution , what percentage of scores falls below a z score of –2.33?
|
0.99 percent
|
|
2.12 percent
|
|
9.10 percent
|
|
40.52 percent
|
Question 8 (1 point)
What percentage of scores falls between the mean and 1 standard deviation above the mean?
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0.13 percent
|
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2.14 percent
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13.59 percent
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34.13 percent
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Expert Solution
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Step 1
Z= X-mean/ standard deviation
Z is known as standard normal variable.
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