P7SG - Real Life Averages
16th Apr 2021
This week we’ve been learning about averages and range. Looking at the heights and shoe sizes in the classroom we worked out the class average.
Average Class Height
Mean Height= 150cm, Mode = 149cm, Median = 150cm
Ballykeel Primary School & Nursery Unit, 22 Crebilly Road Ballymena BT42 4DN 028 2565 3902