Question

Find the mean of first 7 whole numbers

Answer 1

Answer:

mean=3 and range = 6. Step-by-step explanation: so first seven whole numbers are 0,1,2,3,4,5,6.

Answer 2

Answer:

The mean of first 7 whole numbers is 3

Step-by-step explanation:

The first 7 whole numbers are 0, 1, 2, 3, 4, 5 and 6

$mean = \frac{ sum \: of \: all \: observations}{total \: no. \: of \: observations}$

$mean = \frac{0 + 1 + 2 + 3 + 4 + 5 + 6}{7}$

$mean = \frac{21}{7}$

$mean = 3$