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It's National Donut Day at the Statistics, Inc. office in Chicago! An employee polled the thirty people in the office and asked how many donuts they had for breakfast that morning. The data is shown in the frequency distribution below:

Number of Donuts Frequency
0 5
1 13
2 8
3 4
Total 30

What is the mean number of donuts consumed? Round to two decimal places as needed.

A

$0.87$ donuts

B

$1.37$ donuts

C

$1.75$ donuts

D

$1.98$ donuts

E

$2.74$ donuts

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