Premise: A business presentation where the presenter is wearing a striped shirt and using a projector .
Correct statement: It is probably not the case that a woman makes a business presentation
Incorrect statement: It is likely that a woman makes a business presentation
Correct statement: Chances are about even that a man presents an important presentation
Incorrect statement: It is almost certain that a man presents an important presentation
Correct statement: There is a very good chance that people are sitting in an office .
Incorrect statement: It is impossible that people are sitting in an office .
Correct statement: It is almost certain that the projector is being used to show parts of the presentation .
Incorrect statement: It is unlikely that the projector is being used to show parts of the presentation .
Correct statement: It is likely that a presenter is wearing a suit .
Incorrect statement: It is impossible that a presenter is wearing a suit .