A person who claims to be psychic says that the probability, p, that he can correctly predict the outcome of the astrological sign of a person in another room is greater than 1 divided by 12, the value that applies with random guessing. If we want to test this claim, we could use the data from an experiment in which he predicts the outcomes for n trials. State hypotheses for a significance test, letting the alternative hypothesis reflect the psychic's claim.