Mathematics
Mathematics, 07.11.2019 18:31, rclara34oxbrr9

The mean of a normally distributed data set is 45, and its standard deviation...

The mean of a normally distributed data set is 45, and its standard deviation is 7. for this data, the probability of which range of numbers
is represented by the area of the shaded region in the given curve?
oa. 31 to 45
ob. 38 to 52
o c. 45 to 59
od. 24 to 38
answer
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The mean of a normally distributed data set is 45, and its standard deviation is 7. for this data, t...

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