worked an average of 30 hours per week, with a standard deviation of 2. A sample of 65 male servers worked an average of 23 hours per week, with a standard deviation of 4. Let 41 and uz represent the typical number of hours worked by all female and male servers at Swank Bar, respectively. Estimate with a 90% confidence level how many more hours female servers work. Round answers to the nearest hundredth. Which of the following does your data suggest? O Male servers work more hours O Female servers work more hours O Female and male servers work about the same number of hours

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