Describe basic probability - set theory
Two hundred workers were asked that would a better economy lead you to switch jobs? The outcomes of the survey follow.
|
Answer
|
Very likely
|
Somewhat likely
|
Somewhat unlikely
|
Very unlikely
|
Don't know
|
|
Respondents
|
38
|
29
|
21
|
108
|
4
|
If a worker is selected at random and what is the probability that he or she
1) Is very unlikely to switch jobs?
2) Is somewhat likely or very likely to switch jobs?