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

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

anonymous · Answer

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

anonymous · Answer

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

jordan123321 · Answer

@PizzaLover123

anonymous · Answer

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

er.mohd.amir · Answer

add all data and divide by total number of data

anonymous · Answer

11 + 16 + 15 + 9 +  22 + 12 + 13 + 14 + 11 + 11 + 19 + 18 = ?

$$? \div 12 = $$ Your answer

anonymous · Answer

Thanks for the Medal ^.^