Problem 6. (5 points) Astudy is performed to assess the rates of different violent crimes in the United States. A random sample of 24 large American cities were selected. In each city, the number of assaults per 100,000 residents was recorded ("Assault") as well as the number of murders per 100,000 residents ("Murder"). This data is shown in the two vectors below. To use the data, copy and paste the following lines into your R or RStudio console. Murder=c(3.3,4.9,3.8,2.1,4,6.6,2.2,5.7,T.3,4.3,11.4,8.1,8.8,6,8.1,4.3,12.1,6,2.1,10.4,12.7,3.4,5.Q,11.4); Assault=c(110,159,86,83,145,151,56,81,120,102,265,294,190,115,294,102,255,109,57,24Q,201174,238,285); a. Find the correlation between the number of assaults per 100,000 residents and the number of murders per 100,000 residents. Answer: Round to at least ve decimals if necessary b. State the regression equation that expresses the number of murders per 100,000 residents (Y) as a linear function of the number of assaults per 100,000 residents (X). Report all decimals printed by R. i: '0 X;- v c. Which is the correct interpretation of ,8]; in the above regression equation? C)A. The number of murders per 100,000 residents for a city with 0 assaults per 100,000 residents is, on average, [go 0 B. As the number of assaults per 100,000 residents increases by 151., the number of murders per 100,000 residents increases by 1 O C. As the number of assaults per 100,000 residents increases by 1, the number of murders per 100,000 residents increases on average by 19}. O D. As the number of assaults per 100,000 residents increases by 151., the number of murders per 100,000 residents increases on average by 1 O E. The number of assaults per 100,000 residents for a city with 0 murders per 100,000 residents is, on average, g 0 F. As the number of assaults per 100,000 residents increases by 1, the number of murders per 100,000 residents increases by 30 d. The coefficient of determination tells us that E % of the variation in '_) v is explained by its linear relationship with 7 v . Round fo at least ve decimals if necessary e. The sixth city in the dataset is a city that has a 151 assaults per 100,000 residents and 6.6 murders per 100,000 residents. Compute the residual for this city. Round to at least ve decimals if necessary m u