Question

4. The mean of 8, 11, 6, 14, X and 13 is 66. Find the value of the observation X.
Short Answer Questions.​

Answer 1

Answer:

mean of the given numbers=

8+11+6+14+x+13/66=

52+x/66

but here, mean = 66(given)

52+x/66=66

52+x=4456

x=4456-52

x=4404.

hence the value of x is 4404.