Part II Record your answers in the space provided. Show all essential work. 11. The correlation between the number of police on the street and the number of crimes committed e a sample of 15 comparable sized cities, is 0.45. At the 0.05 significance level is there a association in the population between the two variables? positive a. State the null and alternate hypotheses. Ho: H1: b. State the decision rule. c. Compute the value of the test statistic. с. d. What is your decision regarding the null hypothesis? Interpret the result.

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