The table lists the smoking habits of the group of college students.
|
Sex
|
Non-smoker
|
Regular Smoker
|
Heavy Smoker
|
Total
|
|
Man
|
135
|
46
|
5
|
186
|
|
Woman
|
187
|
21
|
11
|
219
|
|
Total
|
322
|
67
|
16
|
405
|
If a student is chosen at random, find out the probability of getting someone who is the regular or heavy smoker. Round your answer to three decimal places.