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3 years ago

15

In 2012, the average donation to the help way was $225 with a standard deviation of $45. in 2013, the average donation was $400

with a standard deviation of $60. in which year did the donations show a more dispersed distribution?

1 answer:

Vikki [24]3 years ago

8 0

2012
225/45= 5
2013
400/60= 6.67

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