Answer the following questions: a. Run the multiple regression analysis to examine the relationship between Y: employee performance, X1: reward & recognition, X2: appraisal, X3: system support, and X4: job satisfaction. SHOW the regression output from SPSS software (2 marks) Based on the regression equation Y = [30 + 61X, + BZXQ + ngg + B4X4+ Et,write the multiple regression model (1 mark). Interpret the results of multiple regression analysis for each variable (2 marks). Interpret the result of Rsquare (1 mark). Justify the findings of each variable based on prior studies in human resource literature (justify both signicant and non-signicant results). You may add explanation/justication from the journal articles/internet/magazine, and shows the references list (4 marks) Note: in writing your argument, start with introduction, main analysis, and followed by synthesis/concluding remark