Mathematics, 12.01.2020 04:31 mmuehling929p34r7g
An experiment consists of recording the sex composition, in order of their births, of a four-child family in which the children were born at different times. assuming that a boy is equally likely as a girl to be born into a family, what is the probability that a four-child family chosen at random will have the following?
(a) three boys and a girl in the family
(b) a youngest child in the family who is a girl
(c) an oldest child and a youngest child in the family who are both boys
Answers: 2
Mathematics, 21.06.2019 19:00
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Mathematics, 21.06.2019 19:30
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Mathematics, 21.06.2019 21:00
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Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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An experiment consists of recording the sex composition, in order of their births, of a four-child f...
Computers and Technology, 13.12.2019 00:31
Computers and Technology, 13.12.2019 00:31
Computers and Technology, 13.12.2019 00:31