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Mathematics 17 Online
OpenStudy (anonymous):

What is the mean of the data set? 12, 17, 16, 10, 20, 13, 14, 14, 12, 12, 19, 18 A. 13.50 B. 14.75 C. 15.75 D. 14.00

Nnesha (nnesha):

mean= average add all numbers and then divide by the number of numbers

OpenStudy (sepeario):

well said

OpenStudy (sepeario):

Total = 177

Nnesha (nnesha):

calculator

OpenStudy (sepeario):

177/12 = 14.75

OpenStudy (anonymous):

14.75

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