Question: Calculate the range, variance, and standard deviation for the following samples: a. 39, 42, 40, 37, 41 b. 100, 4, 7, 96, 80, 3, 1,

Calculate the range, variance, and standard deviation for the following samples:
a. 39, 42, 40, 37, 41
b. 100, 4, 7, 96, 80, 3, 1, 10, 2
c. 100, 4, 7, 30, 80, 30, 42, 2

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