[Solved] Masters and Johnson established beyond question that women can have: A) premenstrual syndrome. B) pornographic dreams. C) multiple orgasms. D) sex addictions. Labor Cost Variance: The difference between the actual labor costs incurred and the standard or expected labor costs for a given period. Budgeted Hours: The estimated amount of time or work hours allocated for specific tasks or projects within a budget period. Labor Hour Rate: The cost associated with labor per hour worked, used in calculating the cost of producing goods or services. Job: A specific task or project, often within the context of job order production, where products are made to order.