A bakery finds that the labor efficiency (quantity) variance for rye bread is unfavorable in the month of December. Which of the following could have caused this variance to be unfavorable? (Check all that apply.)

Group of answer choices

The actual average labor wage per hour was higher than budgeted

The workers spent more time on each loaf of bread than budgeted

More loaves of bread were produced than budgeted

The actual average labor wage per hour was lower than budgeted

The workers spent less time on each loaf of bread than budgeted

Fewer loaves of bread were produced than budgeted