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Chi- Squ are Number of Esca u es Security Level One or more Row Marginal MinMed 20B 62 Mafouper Max 10D 110 Column mar inal
Chi- Squ are Number of Esca u es Security Level One or more Row Marginal MinMed 20B 62 Mafouper Max 10D 110 Column mar inal 30 N = 172 Use the above contingency table. Run a chi-square analysis that will help you answer the question, \"does security level help you predict whether a prison has escapes or not?" Using an alpha level of 0.05 conduct a ve-step hypothesis test. 1. (1 pt) State your null and alternative hypotheses. State these in both words and symbols. 2. (0.50 pts) Identify the distribution and the degrees of freedom 3. (0.50 pts) Identify the critical value of the test statistic and state the decision rule. We will be using alpha = 0.05. 4. (6 pts) Compute the obtained value of the Chi-square statistics 5. (1 pt) State your conclusion. Do you reject or accept the null hypothesis? Based on what values? What does this mean for the relationship between the two variables
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