Answer the following statement(s) true (T) or false (F)
1.The expected frequencies for those who believe the police do a good job and are afraid to walk their neighborhood after dark is 26.47.
Police Good Job Police Not Good Job Row Total
Not afraid at all fo = 40 fo = 20 60
Somewhat afraid fo = 20 fo = 32 52
Afraid fo = 25 fo = 30 55
Column Total 85 82
2.If a researcher has 5 groups with a total of 230 participants and a ?2 = 16.92, Cramer’s V would be .135.
3. Since the chi-square does not indicate the strength of the association, a researcher must then conduct a separate test for the measure of association.
4.The contingency coefficient and Cramer’s V are best applied to tables that are larger than 2 by 2.
5.The ? coefficient can be used with chi-squares tables that are larger than two by two.
1.False
2.True
3.True
4.False
5.False
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