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In Exercises 10.115-10.118, hypothesis tests are proposed. For each hypothesis l

ID: 2955421 • Letter: I

Question


In Exercises 10.115-10.118, hypothesis tests are proposed. For each hypothesis lest, do the following. Identify the variable. Identify the two populations. Identify the pairs. identify the paired-difference variable. Determine the null and alternative hypotheses. Classify the hypothesis test as two tailed, left tailed, or right tailed. TV Viewing. The A. C. Nielsen Company collects data on the TV viewing habits of Americans and publishes the information in Nielsen Report on Television. Suppose that you want to use a paired sample to decide whether the mean viewing time of married men is less than that of married women.

Explanation / Answer

a. Identity the variables Outcome variable: time watching TV Independent variable: Gender