The following labor standards have been established for a particular product: Standard labor-hours per unit of output Standard labor rate 9.2 hours $16.30 per hour The following data pertain to operations concerning the product for the last month: Actual hours worked Actual total labor cost Actual output 9, 300 hours $148, 800 920 units What is the labor rate variance for the month? Multiple Choice $10 8370 513 3760 op What is the labor rate variance for the month? Multiple Choice $10,837 $13.376 U $2.790 F 510.837 hp