kalynhicks06
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 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

Otras preguntas

Describe the transformations of the parent function for f(x) = -1/2√x+4. The graph would be narrower. The graph would shift down 4 units. The graph would reflec
what is the similarities of comets and asteroids​
Alan, Becky and Charlotte share a cash prize in the ratio of 11 : 19 : 9. After dividing up their share, Alan noticed that Becky had $16.10 more than Charlotte.
Help help help Math math Due today​
Why does the moon appear to be bright from Earth yet appears dark from space?
What is the function of the coronary artery?​
Write an equation of the line below
Given that the following is a series of 8 LED lights Ω Ω Ω Ω Ω Ω Ω Ω And Convert 128 from decimal to an 8 bit binary representation by selecting all the lights
what is the significance of jordans lies in the great gatsby
How or why can a person live without a gallbladder? What effects does this have on a person's ability to process food?​