b) Based on the results above determine if the model (F) is acceptable. Explain your answers. (4 MARKS)

The table below is the results of regression analysis for (5) five independent variables regressed against employees' turnover. Unstandardized Standardized Coefficients Coefficients Model B Std. Error Beta Sig. (Constant) 1.768 301 8.003 002 Salary .257 .125 -.160 1.234 158 Corruption .376 069 .269 1.029 .000 Flexible working hours .475 .132 -.493 3.837 001 Stress -1.775 .213 .712 -6.043 .010 Work environment .045 059 -.034 .570 .570 R .711 R2 .520 Adjusted R2 .512 F-statistic = 100.360 Sig 000