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
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fde16d07e-ff00-44f5-856c-5da5943fce6d%2F44c21470-e112-445b-a678-e2eb0afaa5d9%2Fg2n1p95_processed.png&w=3840&q=75)
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?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fde16d07e-ff00-44f5-856c-5da5943fce6d%2F44c21470-e112-445b-a678-e2eb0afaa5d9%2Fxmbqbbh_processed.png&w=3840&q=75)
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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