When you have a choice between two brands of the same food is it reasonable to expect that the more expensive brand tastes better? Discuss in your groups how you would design an experiment to test if this is the case for different brands of chocolate chip cookies.
Read Chapters 9 and 10 in FPPA. Do the following review exercises from Chapter 10 on page 167: # 2, 4, 6, 8
Do a correlation analysis of the data relating to your own cookie rankings using Data Desk and include the results and your conclusions in your journal.