1. Find the standard deviation for the following data set by
filling in the columns in the table and using the formula. Round to
the nearest hundredth.
11, 13, 15, 28, 30
4. Find the standard deviation for the following data set by filling in the columns in the table and using the formula. Round to the nearest hundredth.
11,13,15,28,30
Number
(xi - X)
(xi - X)2
11
13
15
28
30