Mathematics, 08.04.2020 21:09 charismameeks
In May of 2006, the Gallup Organization asked a random sample of 537 American adults this question: If you could choose between the following two approaches, which do you think is the better penalty for murder, the death penalty or life imprisonment, with absolutely no possibility of parole? Of those polled, 47% chose the death penalty, the lowest percentage in the 21 years that Gallup has asked this question. a) Create a 95% confidence interval for the percentage of all American adults who favor the death penalty. b) Based on your confidence interval, is it clear that the death penalty no longer has majority support? Explain. c) If pollsters wanted to follow up on this poll with another survey that could determine the level of support for the death penalty to within 2% with 98% confidence, how many people should they poll?
Answers: 2
Mathematics, 21.06.2019 12:30
To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?
Answers: 2
Mathematics, 21.06.2019 20:20
Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3
Answers: 1
In May of 2006, the Gallup Organization asked a random sample of 537 American adults this question:...
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