Math, asked by kiranmishra764, 7 months ago

The mean of 9, 14, x, 16, 7 and 18 is 11.5. Find the value of x.




please give the answer with proper explanation and if you don't know please leave it don't say that I don't know.... it's ok because my half of the questions are been rejected....... ​

Answers

Answered by ebaadazam82881
0

Answer:

it's very easy question of mathematics if you know the formula of finding mean

Answered by SamVarghese
1

Mean = 11.5

Numbers are 9, 14, x, 16, 7, 18

sum of the numbers = 9 + 14+ x+ 16 + 7 + 18

= 64 + x

Total numbers = 6

Mean = sum of the numbers

total numbers

11.5 = 64 + x

6

11.5 × 6 = 64 + x

69 = 64 + x

x = 69 - 64

x = 5

Similar questions