Answer
P(employed) $=\frac{4837}{17042}\approx0.284$
Work Step by Step
The sample space (in thousands): $2328+2509+898+654+5416+5237=17042$ individuals of the civilian labor force ages 16 to 19. So, N(S) = 17042.
There were a total of $2328+2509=4837$ employed individuals of the civilian labor force ages 16 to 19. So, N(employed ) = 4837 (in thousands).
P(employed) = $\frac{N(employed)}{N(S)}=\frac{4837}{17042}\approx0.284$
