Given the following information n = 9, ?y = 88.8, ?y² = 919.34, ?x = 86.7, ?x² = 871.35, and ?xy = 992.92 The slope of the regression line of y on x is: 3.184 3.804 3.48 -26.779
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We can use the formula: y = a + bx where y is the dependent variable (in this case, Ey), x is the independent variable (in this case, Ex), a is the y-intercept, and b is the slope. We already know the values of Exy and the slopes of x and y, so we can plug them Show more…
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