Question: What is the standard deviation for Exercise 2? #Of Sales 145 150 155 160 170 Probability 0.15 022 0.370.19 0.07

What is the standard deviation for Exercise 2?
What is the standard deviation for Exercise 2?

#Of Sales 145 150 155 160 170 Probability 0.15 022 0.370.19 0.07

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