Solved: Confidence interval for the unknown proportion of smokers, Basic Statistics

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Confidence interval for the unknown proportion of smokers

Question: We are interested in the proportion of UoI students who smoke. A random sample of n = 400 UoI students is taken. The proportion of smokers in this random sample is 0.25.

Calculate a 95 percent confidence interval for the unknown proportion of smokers among the UoI student population.

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Basic Statistics: Confidence interval for the unknown proportion of smokers

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Confidence interval for the unknown proportion of smokers

Reference No:- TGS0686717

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Percent confidence interval for the mean

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Q : Confidence interval for the unknown proportion of smokers

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Confidence interval for the unknown proportion of smokers

Reference No:- TGS0686717

Recent Questions Asked Basic Statistics

Q : Percent confidence interval for the mean

Q : Poisson process

Q : The impact of the investment on the health

Q : Determine the variable cost per unit

Q : Confidence interval for the unknown proportion of smokers

Q : Market data collection-research methods

Q : Problem related to regression model

Q : Web site of global technology forum

Q : Write short report to update on both method and results

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