Question 7.101

7.101 Study design information.

In the previous study, diners were seated alone or in groups of two, three, four, and, in one case, nine (for a total of tables). Also, each table, not each patron, was randomly assigned a particular wine label. Does this information alter how you might perform the analysis in the previous exercise? Explain your answer.

7.101

How many people are at the table could certainly affect how much you consume. Any analysis should take into account the table size; because the previous exercise did not take this into account, the analysis is likely invalid.