poll asked adults in a certain country whether immigration was a good thing or a bad thing for the country. Out of 1032 ​respondents, 549 said it was a good thing. a. What percentage of those taking the poll said immigration was a good​ thing? b. Check the conditions to determine whether you can apply the CLT to find a confidence interval. c. Find a​ 95% confidence interval for the proportion who believe immigration is a good thing.

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A: Given x=450 n=600

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A: Solution::" Given information: n= 4816 Sample size of patients  x= 176 patients developed adverse…

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A: From the provided information Sample size (n) = 29, People who recommend x = 9 The sample proportion…

Q: A survey asked, "How important is it to you to buy products that are made in America?" Of the 600…

A: Given x=450 n=600

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A:

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A:

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A: It is an important part of statistics . It is widely used .

Q: A poll asked adults in a certain country whether immigration was a good thing or a bad thing for the…

A: Let, x denotes the adults who says immigration is good thing. Total respondents: n=1078 x=612

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A: Level of significance ɑ=0.25

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A: Given that  Margin of error =E=6.50%=0.0650 99% confidence.

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Q: 1. A university health services physician is concerned about how much sleep freshman are getting.…

A: since parameter is proportion here, we use one same proportion confidence interval.

Q: A poll asked adults in a certain country whether immigration was a good thing or a bad thing for the…

A: Given information is A poll asked adults in a certain country whether immigration was a good thing…

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