Normal Distributions For the following problems, use the information below. A normal distribution has a mean of 85 and a standard deviation of 10. 39) Find the range of values that represent the middle 68% of the distribution. OA) 65-105 OB) 75-95 Save Not Graded 40) Find the range of values that represent the middle 95% of the data. OA) 65-105 OB) 75-95 Save Not Graded 41) Find the range of values that represent the middle 99% of the data. OA) 65-105 OB) 55-115 Save Not Graded

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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h
1
ces
D
by
Oni 35. Probability and Statistics
Normal Distributions
For the following problems, use the information below.
A normal distribution has a mean of 85 and a standard deviation of 10.
39)
Find the range of values that represent the middle 68% of the distribution.
OA) 65-105
OB) 75-95
Save
Not Graded
40)
Find the range of values that represent the middle 95% of the data.
OA) 65-105
OB) 75-95
Save
Not Graded
41)
Find the range of values that represent the middle 99% of the data.
OA) 65-105
OB) 55-115
Save
Not Graded
Transcribed Image Text:h 1 ces D by Oni 35. Probability and Statistics Normal Distributions For the following problems, use the information below. A normal distribution has a mean of 85 and a standard deviation of 10. 39) Find the range of values that represent the middle 68% of the distribution. OA) 65-105 OB) 75-95 Save Not Graded 40) Find the range of values that represent the middle 95% of the data. OA) 65-105 OB) 75-95 Save Not Graded 41) Find the range of values that represent the middle 99% of the data. OA) 65-105 OB) 55-115 Save Not Graded
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