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 21:30
Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 21.06.2019 22:40
Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%
Answers: 2
Mathematics, 22.06.2019 01:00
Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle
Answers: 1
In May of 2006, the Gallup Organization asked a random sample of 537 American adults this question:...
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