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Following are the lengths in yards of the nine holes of the University Golf Course: 480,460,450,380,360,350,330,180,160 Find each of the following measures with respect to the lengths of the holes:
d. Standard deviation
36.07263
d. Standard deviation
36.07263
Answers
Answered by
drwls
The mean is 350.0
The square of the mean is 122,500
The mean of the squares is 134,211
The difference of the last 2 numbers is 11,711. That equals the square of the standard deviation.
The standard deviation is much larger than 36.07
The square of the mean is 122,500
The mean of the squares is 134,211
The difference of the last 2 numbers is 11,711. That equals the square of the standard deviation.
The standard deviation is much larger than 36.07
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