Mathematics, 18.12.2019 21:31 heavenmckissack21
One hundred students are taking a class, including fifty women and fifty men. they are randomly assigned to fifty teams of two, and independently, the registrar assigns the students to ten distinct class sections, so that each section has exactly ten students. a) find the probability that the first section includes at least one woman. b) consider the number of teams with both students assigned to the same section. find its expected value. c) consider the number of women assigned to the first section. find its expected value and variance. d) consider the number of teams in the class with two women students. find its expected value and variance.
Answers: 1
Mathematics, 21.06.2019 16:40
This question awards 100 ! i really don’t want to fail i will also mark you !
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Mathematics, 21.06.2019 21:00
Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.
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Mathematics, 21.06.2019 21:10
Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?
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One hundred students are taking a class, including fifty women and fifty men. they are randomly assi...
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