clearly significantp<2e-16
The dispersion parameter is clearly significant ( φ ˆ = 9.26 ; p<2e-16), indicating that there is strong evidence of overdispersion in the data that needs to be captured.
The dispersion parameter is clearly significant ( φ ˆ = 9.26 ; p<2e-16), indicating that there is strong evidence of overdispersion in the data that needs to be captured.
This leads to a highly significant coefficient ( β ˆ = 4.68 ; p<2e-16).