tep 2.39 Order in choice. Does the order in which wine is pre- sented make a difference? Several choices of wine are pre- sented one at a time and in sequence, and the subject is then asked to choose the preferred wine at the end of the sequence. In this study, subjects were asked to taste two wine samples in sequence. Both samples given to a subject were the same wine, although subjects were expecting to taste two different samples of a particular variety. Of the 32 subjects in the study, 22 selected the wine presented first, when presented with two identical wine samples.29 (a) Do the data give good reason to conclude that the subjects are not equally likely to choose either of the two positions when presented with two identi- cal wine samples in sequence? (b) The subjects were recruited in Ontario, Canada, via advertisements to participate in a study of "at- titudes and values toward wine." Can we generalize