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Confidence interval for the true proportion of all employees

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Can you write the formula again because it looks mixed up.

Question:

The human resources department of a very large organisation is trying to determine the proportion of all employees that are satisfied with their current position. They randomly select 81 employees and ask them: "Are you satisfied with your current position?" 68 replied yes they were. Construct a 95% confidence interval to estimate the true proportion of all employees at this workplace who were satisfied with their position.

A 95% confidence interval for the true proportion of all employees at this workplace who were satisfied with their position is between

Reference no: EM132367436

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