A multiple choice exam has seven possible answers for each

Last updated: 3/1/2024

A multiple choice exam has seven possible answers for each question For each correct answer you are awarded 7 points For each incorrect answer 1 point is subtracted from your score For answers left blank no points are added or subtracted a If you do not know the correct answer to a particular question is it to your advantage to guess Explain b If you do not know the correct answer but can eliminate one possible choice is it to your advantage to guess Explain b Select the correct choice below and if necessary fill in the answer box within your choice OA No it is neither an advantage nor disadvantage to guess because the expectation is 0 No it is a disadvantage to guess because the expectation is Simplify your answer OB www O C Yes it is to your advantage to guess because the expectation is Simplify your answer