extremely significantp < 0.001
It could be discovered that the coefficients of X 3 were extremely significant ( p < 0.001), and the coefficients of X 1 , X 1 X 2 , and X 3 2 were found to be significant ( p < 0.05) as well.
It could be discovered that the coefficients of X 3 were extremely significant ( p < 0.001), and the coefficients of X 1 , X 1 X 2 , and X 3 2 were found to be significant ( p < 0.05) as well.