Question

Q.(33): Find the mean of 8, 5, 7, 10, 15, 21.​

Answer 1

Step-by-step explanation:

Solution

here

sum of data = 8+5+7+10+15+21

= 66

No. of data = 6

mean = ?

we know that,

mean = sum of data/no. of data

= 66/6

= 11

therefore, mean is 11.

Answer 2

Answer:

Sum of values=8+5+7+10+15+21=66

number of data=6

mean=66/6=11