The table below shows the educational attainment of a country's population, aged 25 and over. Use the data in the table, expressed in millions, to find the probability that a randomly selected citizen, aged 25 or
over, had 4 years of college.
Male
Female
Total
Less Than
4 Years
High School
15
19
34
4 Years
High School
Only
25
32
57
Some College
(Less Than
4 Years)
18
26
44
4 Years
College
(or More)
24
20
44
Total
82
97
179
