Premise: The floor is tiled .
Correct statement: There is little chance that the floor tiles are perfect squares .
Incorrect statement: It is highly likely that the floor tiles are perfect squares .
Correct statement: It is almost certain that there are tiled floors inside
Incorrect statement: It is probably not the case that there are tiled floors inside
Correct statement: It is highly unlikely that the floor has a checker pattern
Incorrect statement: It is probably the case that the floor has a checker pattern
Correct statement: There is a very good chance that the floor is smooth .
Incorrect statement: It is improbable that the floor is smooth .
Correct statement: It is impossible that the floor is tiled with marble .
Incorrect statement: There is a better than even chance that the floor is tiled with marble .