The accompanying dataset shows the monthly number of new car sales in the last three years Develop a multiple regression model with categorical variables that incorporato sulty to forecasting Click the loon to view the new car sald w Car Sate Develop a multiple regression model with categorical variables that incorporate seasonality for forecasting sales, where December is the reference month Units Year Jan Feb Mar Apr May bep+ Nov Round to the nearest integer as needed)
de % ales Data Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr F5 A Print Year 1 1 1 1 1 1 1 1 F6 Units D 39,830 40,101 47,460 47,317 49,231 51,499 46,486 45,220 44,820 47,009 42,181 44,206 42,247 45,442 54,095 50,946 53,592 54,940 54,469 56,099 52,197 50,107 48,533 49,298 3 48,154 3 54,907 3 61,086 3 53,370 Done 44 F7 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 & >11 F8
our Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Print 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 333333 TU,TOU 45,220 44,820 47,009 42,181 44,206 42,247 45,442 54,095 50,946 53,592 54,940 54,469 56,099 52,197 50,107 48,533 49,298 48,154 54,907 61,086 53,370 59,487 59,390 55,108 59,369 54,492 53,184 48,813 46,976 Done