Question

What is the mean of 6,3,2,1,9,9

Answer 1

`\boxed{ \bold{ \huge{ \boxed{ \sf{5}}}}}`

Explanation:

Given data : 6 , 3 , 2 , 1 , 9 , 9

Σfx = 6 + 3 + 2 + 1 + 9 + 9 = 30

N ( total number of observation ) = 6

Finding the mean

`\boxed{ \sf{mean = (Σfx)/(N) }}`

`\dashrightarrow{ \sf{mean = (30)/(6) }}`

`\dashrightarrow{ \sf{mean = 5}}`

Hope I helped!

Best regards! :D

Answer 2

5 you add them all up and then divide by how many number you added


(6+3+2+1+9+9) and then divide by 6