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Novosadov [1.4K]

4 years ago

9

A random sample of 30 receipts for individuals shopping at the Community DrugStore showed the sample mean to be x-bar = $28.19 w

ith a sample standard deviation of s = $4.06. Compute the coefficient of variation for this data.
a. 6.94%
b. 14.4% Correct
c. 694%
d. 4.32%

2 answers:

Triss [41]4 years ago

7 0

Yes the answer to this question is B.

Margarita [4]4 years ago

6 0

14.4 is correct witch ur answer is B

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