Question: A simple random sample of 800 individuals provided a sample proportion of p'=0.70. a.Construct a 90% confidence interval for the population proportion. Lower limit______Upper limit

A simple random sample of 800 individuals provided a sample proportion of p'=0.70.

a.Construct a 90% confidence interval for the population proportion.

Lower limit______Upper limit _______

b.Construct a 95% confidence interval for the population proportion.

Lower limit_______Upper limit_______

SHOW WORK ON EXCEL SHEET WITH STEPS AND FOURMULAS, NO WORK DONE ON NOTEBOOK PLEASE THANKS

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