Question: The following box plot shows the U.S. population for 1990, the latest available year.
![379_15.png](https://secure.tutorsglobe.com/CMSImages/379_15.png)
a. Are there fewer or more children (age 17 and under) than senior citizens (age 65 and over)? How do you know?
b. 12.6% are age 65 and over. Approximately what percentage of the population are working age adults (above age 17 to age 65)?