Question

Find average of 3.5,4.8,2.6,5.3,3.9 with explanation ​

Answer 1

Given :

observations = 3.5,4.8,2.6,5.3,3.9

To find :

average of 3.5,4.8,2.6,5.3,3.9

Formula used :

average of 'n' observation = sum of all observations / no. of observations (n)

Solution :

Average of 'n' observation = sum of all observations / no. of observations (n)

No. Of observations given are= 5

Now, (3.5+4.8+2.6+5.3+3.9)/ 5

= 20.1/5

= 201/50

= 4.02

Answer : 4.02