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Confidence Interval Descriptions

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You are given a quantitative data set, which represent the wages of 80 tradesmen in the construction industry (as $/hr). Obtain a 95% confidence interval for the population mean wage , given the following information:
• ;
• .

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The confidence interval descriptions for the population mean wages are determined.

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You are given a quantitative data set, which represent the wages of 80 tradesmen in the construction ...

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