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anonymous
 4 years ago
help:
what is the sample standard variance of 14,40,19,31,36,26 and 17
anonymous
 4 years ago
help: what is the sample standard variance of 14,40,19,31,36,26 and 17

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myininaya
 4 years ago
Best ResponseYou've already chosen the best response.0\[\frac{\sum_{}^{}(x_i mean)}{n1}\]

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.0that is the sample variance

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.0we need to find mean in order to find variance

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.0mean=sum of the elements/ the number of elements

Directrix
 4 years ago
Best ResponseYou've already chosen the best response.0Input values 14 40 19 31 36 26 17 Mean 26.142857 Variance 84.979592
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