Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score between -1.77 and 1.77.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a
mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score between
– 1.77 and 1.77.
Sketch the region. Choose the correct graph below.
Ο Α.
C.
Q
ΑΛΛΑ
-1.77
-1.77
1.77
Β.
-1.77
The probability is
(Round to four decimal places as needed.)
...
1.77
1.77
0
O D.
-1.77
1.77
Transcribed Image Text:Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone density test score between – 1.77 and 1.77. Sketch the region. Choose the correct graph below. Ο Α. C. Q ΑΛΛΑ -1.77 -1.77 1.77 Β. -1.77 The probability is (Round to four decimal places as needed.) ... 1.77 1.77 0 O D. -1.77 1.77
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