20. Jones, Thomas, and Piper (2003) conducted a study to evaluate the effect of alcohol on judgments of at- tractiveness for members of the opposite sex. Male college students who had either no...

Extracted text: 20. Jones, Thomas, and Piper (2003) conducted a study to evaluate the effect of alcohol on judgments of at- tractiveness for members of the opposite sex. Male college students who had either no alcohol or moder- ate alcohol consumption were shown photographs of females and asked to judge the attractiveness of each face on a 7-point scale (7 = highest). Data similar to the results obtained in the study are shown in the fol- lowing table. %3D Alcohol Consumption Mean SE None 3.49 0.20 Moderate 4.09 0.22 a. Construct a bar graph that incorporates all of the information in the table. nelsm b. Looking at your graph, do you think that alcohol con- sumption has an effect on perceived attractiveness?