![View question - You randomly guess the answers to two questions on a multiple-choice test. Each question has three choices: A, B, and C. View question - You randomly guess the answers to two questions on a multiple-choice test. Each question has three choices: A, B, and C.](https://web2.0calc.com/img/question-preview-image/you-randomly-guess-the-answers-to-two-questions-on-a-multiple-choice-test-each-question-has-three-choices-a-b-and-c.png)
View question - You randomly guess the answers to two questions on a multiple-choice test. Each question has three choices: A, B, and C.
![In a test an examinee either guesses, copies or knows the answer to multiple choice question with five choices. The probability that he makes a guess is 1/4 and probability that he In a test an examinee either guesses, copies or knows the answer to multiple choice question with five choices. The probability that he makes a guess is 1/4 and probability that he](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/646344779_web.png)
In a test an examinee either guesses, copies or knows the answer to multiple choice question with five choices. The probability that he makes a guess is 1/4 and probability that he
![SOLVED: Take another guess: A student takes multiple-choice test that has 7 questions: Each question has five choices. The student guesses randomly at cach answer: LetX be the number of questions answered SOLVED: Take another guess: A student takes multiple-choice test that has 7 questions: Each question has five choices. The student guesses randomly at cach answer: LetX be the number of questions answered](https://cdn.numerade.com/ask_images/6f2d7f50cad64e6387b160d2fe302acb.jpg)
SOLVED: Take another guess: A student takes multiple-choice test that has 7 questions: Each question has five choices. The student guesses randomly at cach answer: LetX be the number of questions answered
![SOLVED:Standard tests, such as the SAT, ACT, or Medical College Admission Test (MCAT), typically use multiple choice questions, each with five possible answers (a, b, c, d, e), one of which is SOLVED:Standard tests, such as the SAT, ACT, or Medical College Admission Test (MCAT), typically use multiple choice questions, each with five possible answers (a, b, c, d, e), one of which is](https://cdn.numerade.com/previews/2c8425f1-c2ce-4ee1-9e57-bd5c5bf139df_large.jpg)
SOLVED:Standard tests, such as the SAT, ACT, or Medical College Admission Test (MCAT), typically use multiple choice questions, each with five possible answers (a, b, c, d, e), one of which is
![4 In answering a question on a multiple choice test, a student either knows the answer or guesses - YouTube 4 In answering a question on a multiple choice test, a student either knows the answer or guesses - YouTube](https://i.ytimg.com/vi/7BuBIrRDLpg/maxresdefault.jpg)
4 In answering a question on a multiple choice test, a student either knows the answer or guesses - YouTube
![Related Videos Of In answering a question on a multiple choice test, a student either knows the answer or guesses. Let `3/5` be the probability that he knows the answer and `2/5` Related Videos Of In answering a question on a multiple choice test, a student either knows the answer or guesses. Let `3/5` be the probability that he knows the answer and `2/5`](https://doubtnut-static.s.llnwi.net/static/q-thumbnail/13339.png)