Marks corporation has two operating departments, drilling and grinding, and an office. the three categories of office expenses are allocated to the two departments using different allocation bases. the following information is available for the current period: office expenses total allocation basis salaries $ 30,000 number of employees depreciation 20,000 cost of goods sold advertising 40,000 net sales item drilling grinding total number of employees 1,000 1,500 2,500 net sales $ 325,000 $ 475,000 $ 800,000 cost of goods sold $ 75,000 $ 125,000 $ 200,000 the amount of the advertising cost that should be allocated to grinding for the current period is:

Strawberry plants reproduce by

Why are the four primary service outputs of spatial convenience, lot size, waiting time, and product variety important to logistics management? provide examples of competing firms that differ in the level of each service output provided to customers?

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.