(Solved): The formula for calculating a direct materials efficiency variance is (actual price per ind uni ...

The formula for calculating a direct materials efficiency variance is (actual price per ind unit - actual quantity of input) $\times$ standard price per input unit. (actual quantity of input - standard price per input unit) $\times$ standard quantity of input allowed for the actual number of outputs. lactual quantity of input - standard quantity of input allowed for the actual number of outputs) $\times$ standard price per input unit. (actual price per input unit - standard price per input unit) $\times$ actual quantity of input.