Question: a) find the range = b)find the standard deviation = Find (a) the range and (b) the standard deviation of the set of data. 10,34,22,28,31,19,31

a) find the range =

b)find the standard deviation =

Find (a) the range and (b) the standard deviation of the set of data. 10,34,22,28,31,19,31 (a) The range is (Simplify your answer.) (b) The standard deviation is (Round to the nearest hundredth as needed.)

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