Find the average amount of donation provided by a donor.(approximately)

100

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150

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140

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200

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Solution

The correct option is C 140
Average donation collected = $\frac{(8000 + 7624) 100 + (6204 + 1515 + 1633) 200 + 404 \times 300 + 350 \times 11}{8001 + 7624 + 6204 + 155 + 1633 + 404 + 11} = \frac{(15625) 100 + (9352) 200 + 121200 + 3850}{25392} \approx 140.$

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Find the average amount of donation provided by a donor.(approximately)

The correct option is C 140Average donation collected = (8000+7624)100+(6204+1515+1633)200+404×300+350×118001+7624+6204+155+1633+404+11=(15625)100+(9352)200+121200+385025392≈140.

The correct option is C 140
Average donation collected = $\frac{(8000 + 7624) 100 + (6204 + 1515 + 1633) 200 + 404 \times 300 + 350 \times 11}{8001 + 7624 + 6204 + 155 + 1633 + 404 + 11} = \frac{(15625) 100 + (9352) 200 + 121200 + 3850}{25392} \approx 140.$