Question: Data were gathered from a simple random sample of cities. The variables are Violent Crime?(crimes per?100,000 population), Police Officer Wage?(mean $/hr), and Graduation Rate?(%). Use

Data were gathered from a simple random sample of cities. The variables are Violent Crime?(crimes per?100,000 population), Police Officer Wage?(mean $/hr), and Graduation Rate?(%). Use the accompanying regression table to answer the following questions considering the coefficient of Police Officer Wage. Complete parts a through d.

Regression Table:

Data were gathered from a simple random sample of cities. The variables

Dependent variable is: Violent Crime R squared = 39.5% R squared (adjusted) = 41.8% s = 129.6 with 37 degrees of freedom Variable Coeff SE (Coeff) t-ratio P-value Intercept 1384.49 187.5 7.38

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