Edwards Auto Body uses a job order cost system. Overhead is applied to jobs on the basis of direct labor hours. During the current period, Job No. 337 was charged $425 in direct materials, $475 in direct labor, and $190 in overhead. If direct labor costs an average of $16 per hour, the company's overhead application rate is.

A. $40 per direct labor hour. B. $17.50 per direct labor hour. C. $6.40 per direct labor hour. D. $7.27 per direct labor hour. accounting-and-taxation

Penny poodle wanted to know which dog obedience training program was more effective: puppy pride, the approach she has been using for any years, or doggie do-right, a new approach. penny convinced 50 human companions of untrained dogs to participate in her study. the dogs and their humans were randomly assigned to complete the puppy pride or doggie do-right course. at the end of the training programs, all of the dogs were scored on their level of obedience on a standardized dog obedience checklist (scores could range from 10 to 100). the design of this study is: