Question

What is the mean of the data set?



11, 16, 15, 9, 22, 12, 13, 14, 11, 11, 19, 18



A.


11.00


B.


13.50


C.


13.75


D.


14.25

Answer 1

Do you know what the term `mean` is in math?

Answer 2

add them all up and divide by how many numbers it is

Answer 3

@PizzaLover123

Answer 4

Okay so first
Mean-Add all of the numbers up and divide by how many numbers there are = your answer.

Answer 5

add all data and divide by total number of data

Answer 6

11 + 16 + 15 + 9 + 22 + 12 + 13 + 14 + 11 + 11 + 19 + 18 = ?

\[? \div 12 = \] Your answer

Answer 7

Thanks for the Medal ^.^