Question

in finding mean by step derivation method what number choose as A ​

Answer 1

middle one of the xi

Answer 2

Answer:

in the given table that is the first column ... choose the middle no.

suppose the no.s are

2

4

6

7

8

so here no. 6 is in the middle so that is ur A

if there are 4 no.s in a row u can choose the  2nd no. or the 3rd no.

you will get the same answer

Step-by-step explanation:

i hope this will help you.....