Find the standard deviation, s, of sample data summarized in the frequency distribution table given below by using the formula below, where x represents the class midpoint, f represents the class frequency, and n represents the total number of sample values. Also, compare the computed standard deviation to the standard deviation obtained from the original list of data values: Interval Frequency
30-36 5
37-43 22
44-50 44
51-57 17
58-64 8
65-71 2