class. Consider the "Ananda City Life" data set again. Using the same data set, but adding one more independent variable to the multiple regression model, we aim to improve on the smaller model. The new variable we will be including, in addition to FOOD and DECOR, is LOCATION. You may have to do some preprocessing of the data in order to run this model. Using the multiple regression equation from this problem, predict the PRICE for a restaurant that has a FOOD rating of 20 and a DECOR rating of 18 and is in an urban location. (round your answer to 2 decimal places) [a] The PRICE of a suburban restaurant is estimated to be higher than an urban one, all else being the same. (true or false) [b] There is a significant linear relationship between PRICE and FOOD at a 1% level of significance. (true or false) fel