Plugging the values from table 2.9.1
into the following equation
one obtains a mobility of 277 cm^{2}/V-sec for phosporus- doped material, 284 cm^{2}/V-sec for arsenic-doped material and 153 cm^{2}/V-sec for boron-doped material, corresponding to a resistivity of 22.6, 22.0 and 40.9 mWcm and a conductivity of 44.3, 45.4 and 24.5 1/Wcm.