For purposes of city and rural delivery cost analysis, we present (1) a comparison using the actual labor costs of the two crafts, and (2) a comparison using the average labor costs of all Postal Service collective bargaining employees.
The actual labor costs are much higher than the average labor costs.
mnli hypothesis: The actual labor costs are much higher than the average labor costs. premise: For purposes of city and rural delivery cost analysis, we present (1) a comparison using the actual labor costs of the two crafts, and (2) a comparison using the average labor costs of all Postal Service collective bargaining employees.