2. (20 points) A set of measurements for the circuit shown in Figure 2 is given by
Ammeter 1 = $z_1$= 3.079 A, Ammeter 2 = $z_2$= -0.6713 A
Voltmeter 1 = $z_3$= 10.76 V, Voltmeter 2 = $z_4$= 6.986 V
where R1 = R3 = R5 = 3? and R2 = R4 = 5?.
The weighting factor of each sensor is,
Ammeter 1 = $W_{11}$= 100, Ammeter 2 = $W_{22}$= 100 A
Voltmeter 1 = $W_{33}$= 50, Voltmeter 2 = $W_{44}$= 50