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You may believe that each day, married and unmarried women spend the same amount of time...

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Basic Math

You may believe that each day, married and unmarried women spendthe same amount of time per week using Facebook. We would like totest this hypothesis. A random sample of 45 married women who useFacebook spent an average of 3.0 hours per week on this socialmedia website. A random sample of 39 unmarried women who regularlyuse Facebook spent an average of 3.4 hours per week. Assume thatthe weekly Facebook time for married women has a populationstandard deviation of 1.2 hours, and the population standarddeviation for unmarried Facebook users is 1.1 hours per week. Usingthe 0.05 significance level, do married and unmarried women differin the amount of time per week spent on Facebook? State thedecision rule for 0.05 significance level: H0: μ married = μunmarried H1: μ married ≠ μ unmarried. (Negative values should beindicated by a minus sign. Round your answers to 3 decimal places.)Compute the test statistic. (Negative value should be indicated bya minus sign. Round your answer to 2 decimal places.) What is thep-value? (Round your answer to 4 decimal places.) State yourdecision about the null hypothesis. Fail to reject H0 Reject H0

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