Mathematics, 01.11.2019 03:31, Donlito8535
Three couples and two single individuals have been invited to aninvestment seminar and have agreed to attend. suppose the probabilitythat any particular couple or individual arrives late is .4 (a couple willtravel together in the same vehicle, so either both people will be on timeor else both will arrive late). assume that different couples andindividuals are on time or late independently of one another. let x = thenumber of people who arrive late for the seminar. a. determine the probability mass function of x. [hint label thethree couples #1, #2, and #3 and the two individuals #4 and #5.]b. obtain the cumulative distribution function of x, and use it tocalculate p(2 s x s 6).
Answers: 1
Mathematics, 21.06.2019 13:00, vadrian4056
Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 19:00, jdkrisdaimcc11
Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
Answers: 1
Three couples and two single individuals have been invited to aninvestment seminar and have agreed t...
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