what two variables are used in a sps plot what is the slope of a plot using spss? what is the slope for each predictor variable in spss comparing slope of two curve if the curves in spss have steep slopes why is it used what is meant by the slope of two sps curves why would the slope of a sps curve be steeper than the other how to compare slopes of a spss curve how to compare the slope of the prediction curve what is the difference between the plot of a curve and the slope of the plot of a slope in spss how to compare the slope of two sps curves what variables are used to compare two curves which variable is a predictor and predicted variable in spss? why spss slope of one curve what is the difference between a slope of two curves spps how to test detection performance why does it be important to compare the slope of the spss curves? what two variables are used to plot detection which variable in an spss model represents the slope of a curve compared to the other? what is the average slope of spss