Create a nonlinear regression model by using the WVS variable “% of country very confi dent in churches” as your dependent variable. As your independent variables, use the variable RELGIMP and its...

Create a nonlinear regression model by using the WVS variable “% of country very confi dent in churches” as your dependent variable. As your independent variables, use the variable RELGIMP and its square (RELGIMPSQRD). Create a graph and interpret it. For this exercise only, accept as statistically signifi cant slopes where p