Question

Which set of data shows the least variability?

A. 65, 66, 67, 68, 69
B. 60, 60, 60, 60, 80
C. 50, 60, 70, 80, 90
D. 55, 55, 75, 95, 95

Answer 1

B. Shows lest Variability.
A) is constant, C) is Constant, D) is constant but with and addition of 20 and remaining