Introducing your new favourite teacher - Teachoo Black, at only βΉ83 per month
Last updated at July 13, 2018 by Teachoo
Ex 3.1, 7 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. Mean enrollment = (ππ’π ππ ππππππππππ‘π )/(ππ’ππππ ππ π¦ππππ ) = (1555 + 1670 + 1750 + 2013 + 2540 + 2820)/6 = 12348/6 = 2058 β΄ Mean enrollment per year is 2058 students