A simple random sample of 800 elements generates a sample proportion  p = 0.69.  (Round your answers to four decimal places.)   a)  Provide a 95% confidence interval for the population proportion

MATLAB: An Introduction with Applications
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A simple random sample of 800 elements generates a sample proportion 

p = 0.69.

 (Round your answers to four decimal places.)

 

a) 

Provide a 95% confidence interval for the population proportion.
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