Question

The mean of 20 numbers is 24 find the excluded observation

Answer 1

Answer:

Mean = 24

sum of 20 numbers be x

x / 20= 24

x = 480

now , y / 19= 22

y = 418

x - y = 480 - 418= 62 is the excluded number

Hope it helps u.

Step-by-step explanation:

Bro ur question is incomplete.

Answer 2

Answer:

see the attachment.............