Math, asked by sandhyaksdelhi, 1 year ago

What is the mean of all even nos between 11 &21

Answers

Answered by magantiphani7
0

12+14+16+18+20=80 mean by formula =sum of observations / no of observations                                                  80/5 =16

Answered by monumoti32
0

=>even numbers between 11 to 21 are: 12, 14, 16, 18,20

=>mean formula = sum of observations/total no.

=>12+14+16+18+20/5

=>80/5

=>16

thus, the mean of all even numbers between 11 to 21 is 16.


hope it helps you

plz mark it as a brainliest answer.


Similar questions