Mathematics, 19.11.2019 02:31 zhellyyyyy
Harris interactive® conducted a poll of american adults in august of 2011 to study the use of online medical information. of the 1,019 randomly chosen adults, 60% had used the internet within the past month to obtain medical information. use the results of this survey to create an approximate 95% confidence interval estimate for the percentage of all american adults who have used the internet to obtain medical information in the past month. calculate the 90% confidence interval. which confidence interval has the smaller margin of error? why does this make sense? which confidence interval is more likely to contain the true percentage of all american adults who have used the internet to obtain medical information in the past month? why do you think so?
Answers: 3
Mathematics, 21.06.2019 18:40
Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?
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Mathematics, 21.06.2019 19:30
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Mathematics, 21.06.2019 19:50
The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?
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Mathematics, 21.06.2019 20:30
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Harris interactive® conducted a poll of american adults in august of 2011 to study the use of online...
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