Participation between college and high school graduates

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Is there a significant different in the level of community service participation between college and high school graduates? According to GSS 2010, 38% of 160 college graduates reported volunteering in the previous month compared with 29% of 210 high school graduates.

a. What is the research hypothesis? Should you conduct a one- or a two- tailed test? why?

b. Present the five-step model, testing your hypothesis at the .05 level. what do you conclude?

Reference no: EM131251765

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