Calculate range and coefficient of range for the following data:

Income (R) :50 70 80 90 100 120 130 150
No of workers 2 8 12 7 4 3 8 6

Question

Calculate range and coefficient of range for the following
data:

Income (R) :50 70 80 90 100 120 130 150
No of workers 2 8 12 7 4 3 8 6

MD Kabeer · Accepted Answer

Range = Largest item (L) -Smallest Item (S)
=150-50=100
Coefficient of Range =L-SL+S=150-50150+50=100200=0
5REGARDS