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The CEO of a company wants to estimate the percent of employees that use company computers...

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Statistics

The CEO of a company wants to estimate the percent of employeesthat use company computers to go on Facebook during work hours. Heselects a random sample of 200 of the employees and finds that 76of them logged onto Facebook that day. Construct a 95% confidenceinterval for the population proportion.

Answer the following questions

a. i) Sample proportion = ?    a. ii) critical value Z= ? a. iii) Standard error = ?    a. iv) Margin of error= ?    a. v) Lower limit = ?    a. vi) upperlimit = ?

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Solution Given thatn 200x 76i Point estimate sample proportion x    See Answer
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