In sensitivity analysis, the task of differentiating between a fact and an opinion can also be characterized as calculation of ________ polarity

Last year a furniture store had an average inventory of $40,000 and it's cost of goods sold was $200,000. How many times did the store replace it's inventory last year?

A. Four times B. Five times C. Three times D. Two Times E. It can't be determined with this information

Sweet Teas tea shop’s sales have been declining. The company has been leaving coupons on the doors of homes around the neighborhood in an effort to increase sales and get more customers in the door. However, lately the owner of Sweet Teas has noticed that very few customers use the coupons. How could Sweet Teas check to see if their target market (the homes in the surrounding neighborhood) are in fact their primary customers?