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A simple random sample of 400 individuals provides 100 Yes responses. a. What is the point estimate...

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Basic Math

A simple random sample of 400 individuals provides 100 Yesresponses.

a. What is the point estimate of the proportion of thepopulation that would provide Yes responses? (to 2 decimals)

later use p-- rounded to 2 decimal places

b. What is your estimate of the standard of error of theproportion? ( to 4 decimals)

c. Compute the 95% confidence interval for the populationproportion. (to 4 decimals)

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SolutionGiven Knowns Sample Size n 400x Number of individuals provides Yes responses 100Part a the point estimate of the    See Answer
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