In a six-choice task, participants are asked to choose the stimulus that the experimenter has arbitrarily determined to be correct. The 10 participants can guess only on the first trial. Plot the...

In a six-choice task, participants are asked to choose the stimulus that the experimenter has arbitrarily determined to be correct. The 10 participants can guess only on the first trial. Plot the expected distribution of the number of correct choices on trial 1 (ie the probability of 0 to 10 participants guessing the correct answer).