3. The file Phila. csv gives a data set describing housing prices and crime rates in the Philadel- phia area. Price is the average price for sales in a particular year in a community. Crime is the crime rate per 1,000 population. In addition, Miles is the distance in miles to Center City, Philadelphia. (a) Fit a multiple regression model to the data with log(Price) as the response and log (Crime) and log(Miles) as the predictors. Report the regression coefficients and R2 of the least square fit. Are the two predictors both significant given the other (at level o = 0.05)