WK11AssgnPatelA.docx

# WK11AssgnPatelA.docx - 1 Pearson Chi-Square Ashita Patel...

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Pearson Chi-Square Ashita Patel Walden University RSCH 8210 1

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Scenario 1: Is there a statistically significant relationship between trust in the police and the presence of democracy? Case Processing Summary Valid Cases Missing Total N Percent N Percent N Percent Democracy (dischotomous) * Q59h. Trust Police 47429 91.9% 4158 8.1% 51587 100.0% Democracy (dichotomous) * Q59h. Trust Police Crosstabulation Q59h. Trust Police Not at all Just a little Somewhat A lot Total Democracy (dichotomous) Not a Democracy Count 2143 1396 1074 756 5369 % within Q59h. Trust Police 20.1% 11.6% 8.6% 6.1% 11.3% Democracy Count 8516 10588 11370 11586 42060 % within Q59h. Trust 79.9% 88.4% 91.4% 93.9% 88.7% 2
Police Total Count 10659 11984 12444 12342 47429 % within Q59h. Trust Police 100.0% 100.0% 100.0% 100.0% 100.0% Chi- Square Tests Value df Asymptotic Significance (2-sided) Pearson Chi-Square 1242.165 3 .000 Likelihood Ratio 1173.593 3 .000 Linear-by-Linear Association 1125.520 1 .000 N of Valid Cases 47429 3

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a. 0 cells (0.0%) have expected count less than 5. The minimum expected count is 1206.61 Symmetric Measures Value Approximate Significance Nominal by Nominal Phi .162 .000 Cramer’s V .162 .000 N of Valid Cases 47429 Analysis According to the results, the cross tabulations table indicates trust in the police increases as levels of democracy increase. The variables trust in police and democracy are statistically significant at p-value of .05; c2 = (3, N = 47429) = 1242.17, p < .05 (.001). Therefore, we reject the null hypothesis indicating the variables trust in police and democracy are not independent of one another. However, while both variables are statistically significant, the Cramer’s V value of .
• Summer '17
• Statistics, Statistical hypothesis testing, Statistical significance, Ronald Fisher, Trust police

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