SOLUTION: A multiple choice exam has ten questions, each of which has five possible answers for each question and two answers are correct. (Note: The instructions indicate that a only one o

Algebra ->  Probability-and-statistics -> SOLUTION: A multiple choice exam has ten questions, each of which has five possible answers for each question and two answers are correct. (Note: The instructions indicate that a only one o      Log On


   



Question 920540: A multiple choice exam has ten questions, each of which has five possible answers for each question and two answers are correct. (Note: The instructions indicate that a only one of the correct responses needs to be selected to receive credit for the question.)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
p(correct) = 2/5, p(incorrect) 3/5, n = 10