2. Muhyidin Mahathir, Najib and Anwar have obtained the following data for their econometric group assignment. They wanted to study on the implications of tourism receipt on the national income for Malaysia. They used GDP growth as dependent variables, tourism receipt (TR), exchange rate (ER) and inflation (INF) as independent variables. They model used in the study are GDP = Be + B, In TR: + BER: + BINFt. Table below shows the data for the estimation. + Year Inflation 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 GDP Growth %) 9.8291 10.0027 7.3227 -7.3594 6.1376 8.8589 0.5177 5.3910 5.7885 6.7834 5.3321 5.5848 6.2988 4.8318 -1.5135 7.4248 5.2939 5.4735 4.6937 6.0067 5.0915 4.4498 5.8127 4.8431 4.4395 Tourism Receipts Exchange Rate (USS) (RM PUSS) 5,044,000,000 2.5073 5,732,000,000 2.5154 4.925,000,000 2.8173 3.237,000,000 3.9254 4.403,000,000 3.8000 5,873,000,000 3.8000 7,627,000,000 3.8000 3,084,000,000 3.8000 6,799,000,000 3.8000 9,183,000,000 3.8000 10,389,000,000 3.7869 12,280,000,000 3.6661 17,948,000,000 3.4354 18,553,000,000 3.3292 17,231,000,000 3.5231 19,619,000,000 3.2175 21,338,000,000 3.0564 21,711,000,000 3.0862 23,283,000,000 3.1488 24,469,000,000 3.2697 19,194,000,000 3.9041 19.682,000,000 4.1372 20,311,000,000 4.2982 21,775,000,000 4.0307 22.199,000,000 4.1416 3.4506 3.4886 2.6625 5.2703 2.7446 1.5347 1.4168 1.8079 1.0897 1.4213 29751 3.6092 2.0274 5.4408 0.5833 1.6229 3.1745 1.6636 2.1050 3.1430 2.1044 2.0906 3.8712 0.8847 0.6629 a Regress the equation, and interpret the coefficients for all regressors. b. Obtain the VIF values for each variables and conclude whether multicollinearity problem exist in the model? c. If we assume that the multicollinearity problem exists in the estimation, what are the remedial measures