Mathematics, 04.02.2020 05:45 61497
If a hurricane was headed your way, would you evacuate? the headline of a press release issued january 21, 2009 by the survey research company international communications research (icrsurvey) states, "thirty- one percent of people on high-risk coast will refuse evacuation order, survey of hurricane preparedness finds." this headline was based on a survey of 5046 adults who live within 20 miles of the coast in high hur- ricane risk counties of eight southern states. in selecting the sample, care was taken to ensure that the sample would be representative of the population of coastal resi- dents in these states.
use this information to estimate the proportion of coastal residents who would evacuate using a 98% confidence interval.
write a few sentences interpreting the interval and the confidence level assosiated with the interval.
Answers: 2
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The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?
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If a hurricane was headed your way, would you evacuate? the headline of a press release issued janu...
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