If we are testing for the difference between the means of 2 independent populations presuming equal variances with samples of n1 = 20 and n2 = 20, the number of degrees of freedom is equal to

The Corner Store has $219,000 of sales and $187,000 of total assets. The firm is operating at 87 percent of capacity. What is the capital intensity ratio at full capacity?

A. 0.62 B. 0.68 C. 0.74 D. 1.35 E. 1.47

What is the term for the relationship between business input and output?

A) allocation B) capacity C) yield D) productivity E) profit