Please see below. Note that I am only given one attempt at this. Please help!! (A) A random sample of elementary school children in New York state is to be selected to estimate the proportion pp who have received a medical examination during the past year. The survey found that x=553 children were examined during the past year. Construct the 95% confidence interval estimate of the population proportion p if the sample size was n=700. Give your confidence interval bounds to at least 4 decimal places. (B) Which of the following is the correct interpretation for your answer in part (a)? A. We can be 95% confident that the percentage of all elementary school children in NY who have received medical examination during the past year lies in the interval B. There is a 95% chance that the percentage of all elementary school children in NY who have received medical examination during the past year lies in the interval C. We can be 95% confident that the percentage of elementary school children in the sample who have received medical examination during the last year lies in the interval D. None of the above

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Please see below. Note that I am only given one attempt at this. Please help!!

(A) A random sample of elementary school children in New York state is to be selected to estimate the proportion pp who have received a medical examination during the past year. The survey found that x=553 children were examined during the past year. Construct the 95% confidence interval estimate of the population proportion p if the sample size was n=700. Give your confidence interval bounds to at least 4 decimal places.


(B) Which of the following is the correct interpretation for your answer in part (a)?
A. We can be 95% confident that the percentage of all elementary school children in NY who have received medical examination during the past year lies in the interval
B. There is a 95% chance that the percentage of all elementary school children in NY who have received medical examination during the past year lies in the interval
C. We can be 95% confident that the percentage of elementary school children in the sample who have received medical examination during the last year lies in the interval
D. None of the above

 

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