30
20
10
10
10
15
10
20
15
20
10
20
10
95
10
20
10
11
10
12
calcualte standard deviation
1 answer
The standard deviation for the given data set is approximately 23.09.
20
10
10
10
15
10
20
15
20
10
20
10
95
10
20
10
11
10
12
calcualte standard deviation
1 answer