【单选题】Yummy Peanut Butter created a new coconut-flavored peanut butter that it tested in a small number of representative cities. The company plans to use the results to forecast national sales and profits....
【单选题】Yummy Peanut Butter created a new coconut-flavored peanut butter that it tested in a small number of representative cities. The company plans to use the results to forecast national sales and profits....