Web Analytics

Verified Answer :

MissPhiladelphia

The Standard Deviation is a measure of how spread out numbers are. Standard deviation can be calculated by the expression as follows:

s = √∑(x - x(mean))^2/n-1

x(mean) = 24

s = √∑(x - 24)^2 / 7-1
s = 6.11

Hope this answers the question. Have a nice day.

Related Questions