Mathematics, 15.10.2019 22:30 lexhoangg
Now that you have practiced the basic algorithm, let’s study the stable marriage problem a little bit quantitavely. here we define the following notation: on day j, let pj(m) be the rank of the woman that man m proposes to (where the first woman on his list has rank 1 and the last has rank n). also, let rj(w) be the total number of men that woman w has rejected up through day j − 1 (i. e. not including the proposals on day j). answer the following questions using the notation above.(a) prove or disprove the following claim: ∑m pj(m)−∑w rj(w) is independent of j. if it is true, also give the value of ∑m pj(m)−∑w rj(w). the notation, ∑m and ∑w , simply means that we are summing over all men and all women.(b) prove or disprove the following claim: one of the men or women must be matched to someone who is ranked in the top half of their preference list. you may assume that n is even.
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Mathematics, 21.06.2019 15:00
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
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Mathematics, 21.06.2019 16:30
Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.
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Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
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Mathematics, 21.06.2019 21:30
Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation
Answers: 1
Now that you have practiced the basic algorithm, let’s study the stable marriage problem a little bi...
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