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Question 5Your answer is CORRECT.A basket contains 17 apples, of which two are rotten.A sample of three apples is selected at random.how many ways can two rotten apples be chosen?Ina)560b)225c)15
d)455e)13f)None of the above.Question 6Your answer is INCORRECT.A fair coin is tossed 13 times.In how many ways can a coin land heads at least 11 times?
Question 7Your answer is INCORRECT.A business organization needs to make up a 8 member fund-raising committee.The organization has 6accounting majors and 7 finance majors.In how many ways can the fund-raising committee be formed ifat least 4 accounting majors are on the committee?
Question 8Your answer is INCORRECT.A classroom of children has 18 boys and 20 girls in which five students are chosen to do presentations.Inhow many ways can the five students be chosen so that more boys than girls are selected?
how many ways can the five students be chosen so that more boys than girls are selected?
Question 9Your answer is INCORRECT.A firm has 27 senior and 28 junior partners.A committee of three partners is selected at random torepresent the firm at a conference.In how many ways can at least one of the junior partners be chosen tobe on the committee?a)28b)323,505c)23,310d)3,398,031e)1,134f)None of the above.
Question 10Your answer is CORRECT.An unbiased coin is tossed 13 times.In how many ways can the coin land tails either exactly 6 times orexactly 2 times?
e)1,716f)None of the above.
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