Age and party 2016 The Pew Research Center conducted a representative telephone survey in October of 2016. Among the reported results was the following table concerning the preferred political party affiliation of respondents and their ages for white voters. Is there evidence of age-based differences in party affiliation in the United States for white voters?

1. Will you conduct a test of homogeneity or independence? Why?

2. Test an appropriate hypothesis.

3. State your conclusion, including an analysis of differences you find (if any).

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Leaning Republican Leaning Democrat Total 248 396 397 360 236 1241 18-29 148 30-49 330 50-64 375 65+ 284 Total 1137 727 735 520 2378