Question

Find the mean, variance, and standard deviation. If necessary, round your answer to the nearest hundredth.

{27, 32, 41, 9, 14, 20, 31, 33, 20, 13}

Answer 1

The answer is 24 . All you do is add up all of the numbers and divide your total into the amount of numbers you see total which is 10. When you add all the numbers you should get 240 and 240 divided into 10 is .24