QUESTIONS The following table presents the number of police officers (per 100.000 cities) and the unul...
The following table presents the number of police officers (per 100,000 citizens) and the annual murder rate (per 100,000 citizens) for a sample of cities. Police Office (per 100,000) Murde per 100.000 per VI) 37 1352 34 1271 1275 39 1472 1017 52 The correlation coefficient between the per capita number of police officers and the per capita murder rates -0.899. Which of the following is the best interpretation of the correlation coefficient? Higher murder rates make it more difficult...