A random sample of 100 employees at a company shows that 62 are female. Form a 90% confidence interval for the proportion of all employees who are female. The interval is 0.62 ± what margin of error? Round your answer to 3 decimal places.

MATLAB: An Introduction with Applications
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A random sample of 100 employees at a company shows that 62 are female.
Form a 90% confidence interval for the proportion of all employees who are
female. The interval is 0.62 ± what margin of error? Round your answer to 3
decimal places.
Transcribed Image Text:A random sample of 100 employees at a company shows that 62 are female. Form a 90% confidence interval for the proportion of all employees who are female. The interval is 0.62 ± what margin of error? Round your answer to 3 decimal places.
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