5. The data below shows the results of a survey in which a group of high school seniors were asked if they have a part time job and if they have their
driver's license. Complete the second table by finding the relative
frequencies. Round to the nearest hundredth if necessary.
Part-Time No Part-
Part-Time No Part
Total
Total
Jab Time Job
Job Time Job
Driver's
Driver's
25
17 42
License
License
No Driver's
No Drivers
8
10 18
License
License
Total
33
27 60
Total
a) What percent do not have a part-time job?
b) What percent have a part-time job but do not have their license
c) If there are 400 seniors total, how many would you expect to have their
license and a part-time job?