Fig. 9.

Expected and observed distributions of the test statistic for fits of a ${\tilde{\mathit{\kappa }}}_{HVV}/{\mathit{\kappa }}_{\mathrm{SM}}$ and b $({\tilde{\mathit{\kappa }}}_{AVV}/{\mathit{\kappa }}_{\mathrm{SM}})·tan\mathit{\alpha }$ for the $H\to Z{Z}^{\ast }\to 4\ell$ analysis. The expected curves are calculated assuming the SM $J^P=0^{+}$ signal and produced with the SM signal strength $\mathit{\mu }=1$ and with the signal strengths fitted to data. The horizontal dotted black lines represent the levels of $-2ln\mathit{\lambda }$ above which the values of coupling ratios under study are excluded above $68\%$ and $95\%$ CL, respectively