Question

Q: the average of 27 and 91 is?

Answer 1

In order to calculate the averages of the given data, we firstly count how many observations are with us.

In this case it is two (2)

Now,

Average of given data = Sum of given data / No. of observation.

= (27+91)/2

= 118/2

=59

Hence, required answer is 59.

Answer 2

Answer:

59

Step-by-step explanation:

average of n terms(=n1+n2+n+.........n terms)/(no.of  terms)

average of two terms=(n1+n2)/2

=118/2

=59