Is answer: table 1 or 2 or 3 or 4 ?

Regression Statistics Multiple R R Square 0.894 0.5 pts Adjusted R Squat 0.800 Standard Error 0.768 7000.045 Table 1 Observations 30 ANOVA, alpha = .05 dif Regression SS MS 4 F Significance F Residual Total 25 4897685230 1224421308 24.987871 2.02459E-08 1225015627 49000625 29 6122700857 - Table 2 Coefficients Standard Error t Stat Intercept P-value -52758 42299 -1.247 0.224 CARAT 3389 2260 1.499 0.146 CUT 333 683 0.488 0.630 Table 3 CLARITY 549 185 2.966 0.007 COLOR 11535 4700 2.454 0.021 GEM PRICE MODEL: COLLINEARITY MATRIX GEM PRICE CARAT CUT CLARITY COLOR GEM PRICE CARAT 0.748 1.000 Table 4 CUT -0.131 -0.197 1.000 1.000 CLARITY 0.786 0.483 -0.120 0.724 0.346 -0.231 0.610 COLOR If researcher wanted to make a prediction for a particular gemstone using the above model, researcher should use the data from