The 2018 Pew Research poll in exercise 10.43 also reported responses by political party. Survey results found
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The 2018 Pew Research poll in exercise 10.43 also reported responses by political party. Survey results found 45% of Republicans and 69% of Democrats supported marijuana legalization.
a. Use these results to fill in the following two-way table with the counts in each category. Assume the sample size for each group was 200.
b. Test the hypothesis that support of marijuana legalization is independent of political party for these two groups using a significance level of 0.05.
c. Does this suggest that these political parties differ significantly in their support of marijuana legalization?
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Related Book For
Introductory Statistics Exploring The World Through Data
ISBN: 9780135163146
3rd Edition
Authors: Robert Gould, Rebecca Wong, Colleen N. Ryan
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