Question: Suppose that in Problem 9.16, the standard deviation is 0.012 gallon. a. Repeat (a) through (d) of Problem 9.16, assuming a standard deviation of 0.012

Suppose that in Problem 9.16, the standard deviation is 0.012 gallon.
a. Repeat (a) through (d) of Problem 9.16, assuming a standard deviation of 0.012 gallon.
b. Compare the results of (a) to those of Problem 9.16.

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