Use PSpice to determine the mesh currents of the circuit shown in Figure SP 4-2 when R 4 V. va + 3 V 18 V 4 8 i2 i1 + + R Figure SP 4-2

3.3 INFERENCE FOR POPULATION VARIANCE 1) We can calculate the estimated population variancewith 2) also note that this is true: 2 *where X is representative of the chi square distribution with...