Question

What is the mean of squares of first seven whole numbers?

Answer 1

Answer:

answer

Step-by-step explanation:

First seven whole numbers are 0,1,2,3,4,5,6. So mean = sum of observations/no of observations. (0+1+2+3+4+5+6)/7= 21/7. = 3. So required answer is 3.

Answer 2

Answer:

Step-by-step explanation:

First seven whole numbers are 0,1,2,3,4,5,6. So mean = sum of observations/no of observations. (0+1+2+3+4+5+6)/7= 21/7. = 3. So required answer is 3.

(both users are me only also i have one more user)