Question

the masses of five old cricket balls are 195g,205g,202g,and 203g.Find the averge mass of the balls.​

Answer 1

Answer: Step-by-step explanation:

average = sum of all obser./no of obser.

=195+198+205+202+203/5

=1003/5

=200.6

Explanation:

Answer 2

Answer:-

• Masses given by

1. 195g
2. 205g
3. 202g
4. 203g

• Number of terms=4

We know that

$\boxed{\sf Average=\dfrac{Sum\:of\:terms}{Number\:of\:terms}}$

$\\ \sf\longmapsto Average=\dfrac{195+205+202+203}{4}$

$\\ \sf\longmapsto Averags=\dfrac{605}{4}$

$\\ \sf\longmapsto Average=151g$