inferenecs and linear regression inferenecs and linear regression Question a chi-square test for independence with 8 degree results in a test statistics of 18.21 using the chi-square table, the most accurate statement that can be made about p-value for this test is what?given the significanes level 0.05, the f-value for the degrees of freedom, df =(3.7) is ?a"best fit" mathimaticals equations for the values of two varibles, x and y, is called ?what statement is true regarding the simple linear regression model yi= Bo + B1xi+Ei?