Mathematics, 07.05.2021 01:00 asdasddas776

The distances in miles driven by a sample of nine different cars using 13 gallons of gasoline were 174, 201, 271, 208, 196, 340, 214, 236, and
385.
Find the mean and the standard deviation for the distances traveled.
How many cars fall within one standard deviation of the mean?

Answers: 3

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The distances in miles driven by a sample of nine different cars using 13 gallons of gasoline were...