Question

The following table shows the estimated populations of 12 cities​ (in millions).

7.55	7.17	6.67	5.53	4.95	4.81	3.38	3.34	3.04	2.88	2.75	0.62

a. Determine the

60th

percentile.

b. Determine the

30th

percentile.

c. Determine the 85th

percentile.

Answer 1

Solution:- Given that 7.55,7.17,6.67,5.53,4.95,4.81,3.38,3.34,3.04,2.88,2.75,0.62
a. 60th percentile : 4.95

b. 30th percentile : 3.04

c. 85th percentile : 7.17