Insert the sums you found for Exercise 3 of Chapter 1 into the computing formulas given in this chapter to find 2 , , s 2 , and s for the four dorms (We highly recommend that you also learn to obtain these results directly with a handheld calculator )

Question: Insert the sums you found for Exercise 3 of Chapter 1 into the computing formulas given in this chapter to find 2 , ,

Insert the sums you found for Exercise 3 of Chapter 1 into the computing formulas given in this chapter to find σ², σ, s², and s for the four dorms. (We highly recommend that you also learn to obtain these results directly with a handheld calculator.)

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