Mathematics, 20.11.2019 01:31 1tzM3
If we sample from a small finite population without replacement, the binomial distribution should not be used because the events are not independent. if sampling is done without replacement and the outcomes belong to one of two types, we can use the hypergeometric distribution. if a population has a objects of one type, while the remaining b objects are of the other type, and if n objects are sampled without replacement, then the probability of getting x objects of type a and nminusx objects of type b under the hypergeometric distribution is given by the following formula. in a lottery game, a bettor selects six numbers from 1 to 58 (without repetition), and a winning six-number combination is later randomly selected. find the probabilities of getting exactly three winning numbers with one ticket. (hint: use a = 6, b = 52, n = 6, and x = 3.)
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Mathematics, 21.06.2019 14:30
The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase
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Mathematics, 21.06.2019 18:30
Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =
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Mathematics, 22.06.2019 01:00
Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?
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Mathematics, 22.06.2019 03:00
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
Answers: 1
If we sample from a small finite population without replacement, the binomial distribution should no...
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