I need help answering these with a brief explanation. Thank you.

Question Answered step-by-step I need help answering these with a brief explanation. Thank you. Image transcription textA statistics instructor gave a four-question true-false quiz to his class of 81 students. The results were asfollows. Number correct 0 1 2 3 4 Observed 2 19 29 23 8 Send data to Excel The instructor thinks that thestudents may have answered the questions by guessing, so that the probability that any given ans… Show more… Show moreI need help answering these with a brief explanation. Thank you. Math Statistics and Probability MATH 215 Share QuestionEmailCopy link Comments (0)