Question

13.What is the average of numbers 10, 8, 9,7,8?
14. Mean of the first 10 natural numbers.​

Answer 1

Answer:

1. (10+8+9+7+8)/5

so 42/5=8.4

2. (1+2+3+4+5+6+7+8+9+10)/10

so 55/10=5.5

hope it helped u

plz mark brainliest

Answer 2

average =sum of observations /total no of observations

=10+8+9+7+8/5

=35.6

mean=average = sum of observation /total observations

=1+2+3+4+5+6+7+8+9+10/10

=55/10

=5.5