Question: Here the opening of a press relases from June 2004:

Statrbucks Corp on Monday said it would roll out a line of blended coffee drinks intended to tap into the growing popularity of reduce calorie and reduced fat menu choices for Americans. You wonder if Starbucks customers like the new Mocha Frappuccino Light as well as the regular Mocha Frappuccino coffee.

A) Describe a matched pairs design to answer this question. Be sure to include proper blinding of your subjects

B) You have 20 regular Sarbucks customers on hand. Use the Simple Random Sample applet or Table B at line 141 to do the randomization that your design requires