Find the standard deviation for the given sample data Round

Find the standard deviation for the given sample data. Round your answer to one more decimal place than is present in the original data.

22.6 16.1 36.1 36.0 23.8 20.3

Solution

Since variance =E(x-Mean)^2

                 Variance = 58.11806

                 Std dev = Square root of variance = 5.08101

x (x-Mean)^2
22.6 10.34697
16.1 94.41368
36.1 105.7469
36 103.7002
23.8 4.066958
20.3 30.43365
Total 154.9 348.7083
Mean 25.81667 58.11806 Variance
Find the standard deviation for the given sample data. Round your answer to one more decimal place than is present in the original data. 22.6 16.1 36.1 36.0 23.

Get Help Now

Submit a Take Down Notice

Tutor
Tutor: Dr Jack
Most rated tutor on our site