Premise: A child wears three `` rock out hands '' held together by sunglasses on his head .
Correct statement: There is a very good chance that a child happily wears three `` rock out hands '' .
Incorrect statement: It is probably not the case that a child happily wears three `` rock out hands '' .
Correct statement: Chances are about even that a child wearing sunglasses on his head is waving .
Incorrect statement: There is almost no chance that a child wearing sunglasses on his head is waving .
Correct statement: It is probable that the child wears sunglasses because it 's bright outside .
Incorrect statement: It is improbable that the child wears sunglasses because it 's bright outside .
Correct statement: Chances are slight that the child is wearing tennis shoes .
Incorrect statement: We believe that the child is wearing tennis shoes .
Correct statement: It is improbable that a child with sunglasses on his head because he is going to the beach
Incorrect statement: It is certain that a child with sunglasses on his head because he is going to the beach