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The average temperatures recorded over a veday period last winter in Salt Lake City is: 18. 22, 19, 25, 12 Formulas: __ 2 02 :

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The average temperatures recorded over a veday period last winter in Salt Lake City is: 18. 22, 19, 25, 12 Formulas: __ 2 02 : Z (a; u} a : m The standard deviation of these temperatures is or : 4.87 . *Calculate the variance 02: {a1}. Round the answer to the nearest three decimal places and show your work in "Show Work"

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