Explanatory Variable

Odds Ratio (95% CI)

Model A

Model B

Model C

Administrative

−0.057***

−0.058***

−0.055***

(−0.066, −0.047)

(−0.068, −0.049)

(−0.065, −0.045)

Administrative_Duration

−0.0002**

−0.0002**

−0.0002*

(−0.0004, −0.00003)

(−0.0004, −0.00001)

(−0.0004, 0.00002)

Informational

−0.12

−0.011

−0.007

(−0.037, 0.013)

(−0.036, 0.013)

(−0.032, 0.018)

Informational_Duration

0.00005

0.0001

(0.00002

(−0.0002, 0.0003)

(−0.0002, 0.0003)

(−0.0002. 0.0003)

ProductRelated

−0.006***

−0.006***

−0.010***

(−0.007, −0.005)

(−0.007, −0.05)

(−0.10, −0.009)

ProductRelated_Duration

−0.00003**

−0.00003**

−0.00001

(−0.0001, −0.000001)

(−0.0001, −0.00001)

(−0.0001, −0.000001)

Browser [2]

−0.98***

−0.172***

−0.078***

(−0.159, −0.037)

(−0.237, −0.106)

(−0.13, −0.019)

Browser [3]

0.092

0.049

0.074

(−0.159, 0.343)

(−0.219, 0.317)

(−0.172, 0.321)

Browser [4]

−0.188***

−0.264***

−0.168***

(−0.296, −0.080)

(−0.380, −0.148)

(−0.274, −0.063)

Browser [5]

−0.212***

−0.353***

−0.179***

(−0.345, −0.080)

(−0.491, −0.215)

(−0.308, −0.050)

Browser [6]

−0.212**

−0.333***

−0.187*

(−0.413, −0.011)

(−0.540, −0.126)

(−0.381, 0.007)

Browser [7]

0.067**

0.069***

0.083**

(−0.333, 0.467)

(−0.359, 0.496)

(−0.303, 0.470)

Browser [8]

0.036

0.038

0.065

(−0.197, 0.269)

(−0.212, 0.288)

(−0.160, 0.290)

Browser [9]

−0.213

−0.838**

−0.143

(−2.575, 2.150)

(−0.920, −0.756)

(−2.494, 2.208)

Browser [10]

−0.225

−0.391

−0.213

(−0.429, −0.021)

(−0.602, −0.180)

(−0.412, −0.015)

Browser [12]

−0.358

−0.778**

−0.304

(−1.133, 0.418)

(−1.435, −0.122)

(−1.078, 0.470)

Browser [13]

1.360***

0.936*

1.451***

0.613, 2.107

(−0.011, 1.882)

(0.729, 2.173)

VisitorType [Returning_Visitor]

1.077***

0.730***

0.679***

(1.001, 1.153)

(0.662, 0.798)

(0.612, 0.747)

Precision Parameter Predictor Estimate:

VisitorType

−0.646*

Browser [12]

1.286*

Browser [13]

−0.624*

ProductRelated

0.009