Mathematics, 24.07.2019 18:20, dondre54
The mean per capita income is 15,451 dollars per annum with a variance of 298,116. what is the probability that the sample mean would differ from the true mean by less than 22 dollars if a sample of 350 persons is randomly selected? round your answer to four decimal places.
Answers: 2
Mathematics, 21.06.2019 19:00, shadow29916
Solve x+3y=6 and 4x-6y=6 by elimination . show work !
Answers: 1
Mathematics, 22.06.2019 03:50, 860jay
Jane is cooking beans and rice for dinner tonight. she has 4 cans of black beans, 6 cans of red beans, and 3 cans of garbanzo beans in her cupboard. if she grabs a can of beans without looking at the label, what is the probability of her making black beans and rice for dinner?
Answers: 2
Mathematics, 22.06.2019 04:00, thebrain1345
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
The mean per capita income is 15,451 dollars per annum with a variance of 298,116. what is the proba...
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