kalynhicks06 kalynhicks06

23-05-2018
Mathematics

contestada

What is the mean of the data set?

14, 19, 18, 12, 22, 15, 16, 16, 14, 14, 21, 20

a. 15.75
b. 16.00
c. 16.75
d. 19.50

Respuesta :

prestonshelton prestonshelton

23-05-2018

Hello!

To find the mean you add all the numbers and divide the sum by the amount of numbers added

14 + 19 + 18 + 12 + 22 + 15 + 16 + 16 + 14 + 14 + 21 + 20 = 201

Divide the sum by the amount of numbers added

201 / 12 = 16.75

The answer is C) 16.75

Hope this helps!

Answer Link

rakemtdiddyoy5m9c rakemtdiddyoy5m9c

23-05-2018

The answer is c. add them all together then divide them by how many they are. in this case, I divided them by 12

Answer Link

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