Signif. codes: 0 ''0.001''0.01 ''0.05'. 0.1 ' 1(Dispersion parameter for poisson family taken to be 1)
Null deviance: 405.96 on 442
degrees of freedomResidual deviance: 389.08 on 441
degrees of freedomAIC: 614.79
Number of Fisher Scoring iterations: 6Mode 12Coefficients:Estimate Std. Error z value Pr( > |z|){:[" (Intercept)",-1.50472,0.40640,-3.703,0.000213]:}****{:[x2[1:150],-0.07451,0.38090,-0.196,0.844917]:}
Signif. codes :0 '' 0.05 ' 0.1 ' 1(Dispersion parameter for poisson family taken to be 1)Null deviance: 115.43 on 149 degrees of freedom
Residual deviance: 15.40 on 148 degrees of freedom
AIC: 172.84
Number of Fisher Scoring iterations:6
(a) Write down the two R-commands that produced the above output for model 1 and model 2(this should be two lines of commands: one line for model 1 and another line for model 2) .