Mathematics, 24.03.2020 16:54 makylahoyle
(4.1.4) Let X and Y be Bernoulli random variables. Let Z = X + Y. a. Show that if X and Y cannot both be equal to 1, then Z is a Bernoulli random variable. b. Show that if X and Y cannot both be equal to 1, then pZ = pX + pY. c. Show that if X and Y can both be equal to 1, then Z is not a Bernoulli random variable.
Answers: 2
Mathematics, 21.06.2019 14:00, Pauline3607
Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6
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Mathematics, 21.06.2019 14:30, elijah1090
In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.
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Mathematics, 21.06.2019 16:00, destinyaus14
Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.
Answers: 1
(4.1.4) Let X and Y be Bernoulli random variables. Let Z = X + Y. a. Show that if X and Y cannot bot...
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