With the preferred R1(8.2k) & R2 (56k) values selected and β=290 I get the operating point as Ic=7.56mA and Vce=10.78VThe Q points would be Ic = 8.19 mA and Vce = 5 V
Quite different to your result.
With the preferred R1(8.2k) & R2 (56k) values selected and β=290 I get the operating point as Ic=7.56mA and Vce=10.78VThe Q points would be Ic = 8.19 mA and Vce = 5 V