Mathematics, 17.04.2020 22:44 Ashu9011
In a poll to estimate presidential popularity, each person in a random sample of 1,230 voters was asked to agree with one of the following statements:
1. The president is doing a good job.
2. The president is doing a poor job.
3. I have no opinion. A total of 575 respondents selected the first statement, indicating they thought the president was doing a good job.
a. Construct a 99% confidence interval for the proportion of respondents who feel the president is doing a good job. (Use z Distribution Table.) (Round your answers to 3 decimal places.)
b. Based on your interval in part (a), is it reasonable to conclude that a majority of the population believes the president is doing a good job?
Answers: 3
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Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?
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In a poll to estimate presidential popularity, each person in a random sample of 1,230 voters was as...
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