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icang [17]
1 year ago
7

Records kept for a period of 30 weeks by adietician at a cafeteria show the followingweekly consumption of milk ( in gallons).20

0205210215220225230235240Milk ingallonsProbability3/304/306/305/304/303/302/302/301/30Find the average number of gallons of milkconsumed per week.

Mathematics
1 answer:
malfutka [58]1 year ago
6 0

The average number of the gallons of milk consumed per week can be calculated below

number of weeks = 30

\begin{gathered} average\text{ consume=}\frac{200+205+210+215+220+225+230+235+240}{30} \\  \\ \text{average consume per we}ek\text{=}\frac{1980}{30}=66\text{ gallons per w}eek \end{gathered}

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