Find the mean-variance and standard deviation
The following data lists the average monthly snowfall for January in 15 cities around the US:
26 6 5 45 44 10 39 33
15 33 11 36 36 4 32
Find the mean, variance, and standard deviation. Please show all of your work
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Explain how you would go about finding the number of "chalk molecules "it takes to write your name on the board?
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