Mathematics, 30.07.2019 05:20 tyraxoxo
Ahotel guest satisfaction study revealed that 70% of hotel guests were aware of the hotel's "green" conservation program. among these guests, 73% actually participate in the program by reusing towels and bed linens. in a random sample of 16 hotel guests, consider the number (x) of guests who are aware and participate in the hotel's conservation efforts. a. explain why x is (approximately) a binomial random variable. b. use the rules of probability to determine the value of p for this binomial experiment. c. assume p equals 0.51. find the probability that at least 11 of the 16 hotel guests are aware of and participate in the hotel's conservation efforts.
Answers: 1
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
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Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f
Answers: 1
Ahotel guest satisfaction study revealed that 70% of hotel guests were aware of the hotel's "green"...
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