Answer:
a. Material price variance = ( standard price - Actual Price )* Actual quantity
= ( $1.50 - $1.48) * 25,000
= $0.02 * 25,000
= $5,000 F.
material quantity variance = (standard quantity - Actual quantity) * standard price
= ( 18,000 - 20,000) * $1.50
= 2000* $1.50
= $3,000 U.
b. Labor rate variance = ( standard rate - Actual rate)* Actual quantity
= ( $21 - $22) * 4,000
= $1 * 4000
= $4,000 U
labour efficiency variance = ( Standard hour - Actual hour) * Standard rate
= ( 3,900 - 4000) *$21
= 100 * $21
= $2,100 U
Step-by-step explanation:
1. standard quantity is being calculated by multiplying standard quantity per unit by actual production unit = 6 * 3000 = 18,000
2. actual quantity will be actual quantity used = unit purchased - closing unventory = 25,000 - 5000 = 20,000
3. Standard hour = standard hour per unit * actual production
= 1.3 * 3000 = 3900 hours