
--------------------------------------------------------------------
                             SepalLength       binary    SepalLength
                          -----------------   --------   -----------
                              (1)       (2)        (3)           (4)
--------------------------------------------------------------------
SepalWidth                  0.140     0.084     5.269*         0.084
                          (0.101)   (0.138)    (2.270)       (0.138)
PetalLength                           0.123      2.957         0.123
                                    (0.083)    (1.707)       (0.083)
--------------------------------------------------------------------
Estimator                 Poisson   Poisson   Binomial       Poisson
--------------------------------------------------------------------
N                             150       150        150           150
R2                                                                  
Adjusted R2                                                         
Within-R2                                                           
F                                                                   
F-test p value                                                      
First-stage F statistic                                             
First-stage p value                                                 
Degrees of Freedom            146       143        145           143
--------------------------------------------------------------------

