Question

In a recent year there were the following numbers (in thousands) of licensed drivers in the United States.MaleFemaleAge 19 and under4746 4517Age 201625 1553Age 211679 1627Source: World Almanac.Choose one driver at random. Find the following probability of selecting the driver. Round your answers to three decimal places.P (male and age 20) =

Answer 1

There are 1625 males of 20 years out of a total of:

$4746+4517+1625+1553+1679+1627=15747$

To find the probability of choose a male and at age 20, we divide the possibilities by the total:

$\frac{1625}{15747}\approx0.103194$

the probability of choose a male and at age 20 is 0.103