Question: Using the data in the file named Chapter 11 Data Set 2, test the research hypothesis at the .05 level of significance that boys raise

Using the data in the file named Chapter 11 Data Set 2, test the research hypothesis at the .05 level of significance that boys raise their hand in class more often than girls. Do this practice problem by hand, using a calculator. What is your conclusion regarding the research hypothesis? Remember to first decide whether this is a oneor two-tailed test.

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