Question

The enrolment in a school during six consecutive years was as follows
1555,1670,1750,2013,2540,2820 . Find the mean enrolment of the school
For this period .

Answer 1

Answer:

12348

Step-by-step explanation:

sum of all observations / no of observations

Answer 2

Answer:

2058

Step-by-step explanation:

mean=1555+1670+1750+2013+2540+2820÷6

mean=12348÷6

mean=2058