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Discussion Post: The number of tornadoes in each of the fifty US States is listed below: 87 0 3 23 7 45 0 0 48 27 0 1 50 40 46 99 32 31 2 2 15 44 67 23 4 47 0 HUNN 3 1 16 32 31 55 4 9 0 16 11 90 3 0 12 6 6 11 1. Using technology, find the summary statistic below. a. Mean. b. Standard Deviation accurate to 4 decimal places. c. Variance accurate to 5 decimal places. 2. Identify and describe your experience using the preferred technology tool (Calculator, StatCrunch, or Excel)