= 27.05878289*X2 - 2993786.354Р ( 5.622791) (680596.9)Рt = (4.812340) (-4.398766)РR-squared=0.562668 F=23.15862РY = 1231.659997*X3 - 371863.6509Р (161.9045) (90051.37)Рt = (7.607324) (-4.129461)РAdjusted R-squared=0.749576 F=57.87138РY = 1053.519847*X4 - 964699.7964Р (65.85948) (79072.71)Рt = (15.99648) (-12.20016)РAdjusted R-squared=0.930628 F=255.8874РThe analysis shows that the four simple regression model, the total number of graduate students for the linear relationship between Y college x4, goodness of fit:РY = 1053.519847*X4 - 964699.7964Р (65.85948) (79072.71)Рt = (15.99648) (-12.20016)РAdjusted R-squared=0.930628 F=255.887РY = 714.1694264*X4 + 25.58237739*X1 - 708247.7381Р (48.45708) (2.930053) (45496.23)Рt = (14.73818) (8.731029) (-15.56718)РAdjusted R-squared=0.986606 F=700.7988
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