Mathematics, 20.12.2019 07:31 kakesheco4210
Five men and 5 women are ranked according to their scores on an examination. assume that no two scores are alike and all 10! possible rankings are equally likely. let x denote the highest ranking achieved by a woman. (for instance, x = 1 if the top-ranked person is female.) compute the probability mass function of x.
Answers: 2
Mathematics, 21.06.2019 15:20
(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *β¦ 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, β¦., 1+2+3+β¦ + 99, and 1+2+3+β¦ + 100
Answers: 1
Mathematics, 21.06.2019 15:30
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
Mathematics, 21.06.2019 22:30
Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red
Answers: 1
Five men and 5 women are ranked according to their scores on an examination. assume that no two scor...
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