Member • Sep 8, 2011

## Random Sampling Probability Puzzle

[TABLE="class: grid"]

[TR]

[TD]Education[/TD]

[TD]Male[/TD]

[TD]Female[/TD]

[/TR]

[TR]

[TD]Elementary[/TD]

[TD]38[/TD]

[TD]45[/TD]

[/TR]

[TR]

[TD]Secondary[/TD]

[TD]28[/TD]

[TD]50[/TD]

[/TR]

[TR]

[TD]College[/TD]

[TD]22[/TD]

[TD]17[/TD]

[/TR]

[/TABLE]

If a person is selected at random from this group, find the probability that-

- The person is male provided given that the person has secondary education
- The person does not have a college degree, given that the person is a female.