Page 1 of 1
Duff combos = 4 7 (4=35 4.3 5. Suppose a student takes a multiple-choice exam composed of 10 questions with 5 possible a
Posted: Mon Nov 15, 2021 12:13 pm
by answerhappygod
- Duff Combos 4 7 4 35 4 3 5 Suppose A Student Takes A Multiple Choice Exam Composed Of 10 Questions With 5 Possible A 1 (125.11 KiB) Viewed 90 times
Duff combos = 4 7 (4=35 4.3 5. Suppose a student takes a multiple-choice exam composed of 10
questions with 5 possible answers to each
question, exactly one of which is correct. The student has no clue as to the correct answer to any of the
questions and merely guesses. [You can use binompdf or binomcdf for a), b), and c).] {5.4} a) What is the probability that the student will get exactly 7 answers correct? TO [5 points] + c ะก (5) 10,10 (10,7 (3) 7 (2) 1o) (19-01) (50 (5) 7 b) What is the probability of the student getting 3 or less answers correct? [5 points]