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Earlier in this chapter (p. 67), we mentioned a researd study demonstrating that alcohol consumption in- creases attractiveness ratings for members of the oppe site sex (Jones, Jones, Thomas, & Piper, 2003). In the actual study, college-age participants were recruited from bars and restaurants near campus and asked to participate in a “market research" study. During the introductory conversation, they were asked to report their alcohol consumption for the day and were told that moderate consumption would not prevent them from taking part in the study. Participants were then shown a series of photographs of male and female faces and asked to rate the attractiveness of each face

Earlier in this chapter (p. 67), we mentioned a researd study demonstrating that alcohol consumption in- creases attractiveness ratings for members of the oppe site sex (Jones, Jones, Thomas, & Piper, 2003). In the actual study, college-age participants were recruited from bars and restaurants near campus and asked to participate in a “market research" study. During the introductory conversation, they were asked to report their alcohol consumption for the day and were told that moderate consumption would not prevent them from taking part in the study. Participants were then shown a series of photographs of male and female faces and asked to rate the attractiveness of each face

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Earlier in this chapter (p. 67), we mentioned a research study demonstrating that alcohol consumption in- creases attractiveness ratings for members of the oppo- site sex (Jones, Jones, Thomas, & Piper, 2003). In the actual study, college-age participants were recruited from bars and restaurants near campus and asked to participate in a “market research" study. During the introductory conversation, they were asked to report their alcohol consumption for the day and were told that moderate consumption would not prevent them from taking part in the study. Participants were then shown a series of photographs of male and female faces and asked to rate the attractiveness of each face
Transcribed Image Text:Earlier in this chapter (p. 67), we mentioned a research study demonstrating that alcohol consumption in- creases attractiveness ratings for members of the oppo- site sex (Jones, Jones, Thomas, & Piper, 2003). In the actual study, college-age participants were recruited from bars and restaurants near campus and asked to participate in a “market research" study. During the introductory conversation, they were asked to report their alcohol consumption for the day and were told that moderate consumption would not prevent them from taking part in the study. Participants were then shown a series of photographs of male and female faces and asked to rate the attractiveness of each face
on a 1-7 scale. The following data duplicate the general pattern of results obtained in the study. The two sets of scores are attractiveness ratings for one female obtained from two groups of males: those who Group 1 No Alcohol Group 2 Moderate Alcohol 34512 5 3524 had no alcohol and those with moderate alcohol con- 42344 6 5 6 5 4 5 63 4 3 7565 6 sumption. Calculate the mean for each group. Does it appear from these data that alcohol has an effect on judgments of attractiveness?
Transcribed Image Text:on a 1-7 scale. The following data duplicate the general pattern of results obtained in the study. The two sets of scores are attractiveness ratings for one female obtained from two groups of males: those who Group 1 No Alcohol Group 2 Moderate Alcohol 34512 5 3524 had no alcohol and those with moderate alcohol con- 42344 6 5 6 5 4 5 63 4 3 7565 6 sumption. Calculate the mean for each group. Does it appear from these data that alcohol has an effect on judgments of attractiveness?
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