Mathematics, 17.10.2021 01:00 cameronchester
Two students taking a multiple choice exam with 20 questions and four choices for each
question have the same, incorrect answer on seven of eight incorrectly answered problems. The
probability that student B guesses the same incorrect answer as student A on a particular.
question is 1/4 and if the student is guessing the guess for one problem is independent of the
guess for the other problems. The probability of getting agreement on seven or more out of eight
questions is
Answers: 2
Mathematics, 21.06.2019 16:00, skylarschumacher7
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 16:30, gerardoblk5931
Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .
Answers: 3
Mathematics, 21.06.2019 21:30, Travon6524
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
Answers: 3
Two students taking a multiple choice exam with 20 questions and four choices for each
question ha...
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