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The table below summarizes the amount of milk consumed by a sample of 48 families last month. Number of families Number of gallons per family 7 gallons 15 14 12 1 X 2 5 For these families, what is the mean number of gallons of milk consumed? Round your answer to the nearest tenth. 6 S ?

The table below summarizes the amount of milk consumed by a sample of 48 families last month Number of families Number of gallons per family 7 gallons 15 14 12 class=

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SOLUTION

Given the information in the image on the question tab;

[tex]Mean=\frac{7\times1+15\times2+14\times5+12\times6}{48}[/tex][tex]Mean=\frac{7+30+70+72}{48}=\frac{179}{48}=3.7\text{ Gallons}[/tex]

Final answer:

3.7 gallons

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