20. Jones, Thomas, and Piper (2003) conducted a studyto evaluate the effect of alcohol on judgments of at-tractiveness for members of the opposite sex. Malecollege students who had either no alcohol or moder-ate alcohol consumption were shown photographs offemales and asked to judge the attractiveness of eachface on a 7-point scale (7 = highest). Data similar tothe results obtained in the study are shown in the fol-lowing table.%3DAlcohol ConsumptionMeanSENone3.490.20Moderate4.090.22a. Construct a bar graph that incorporates all of theinformation in the table.nelsmb. Looking at your graph, do you think that alcohol con-sumption has an effect on perceived attractiveness?

Part a: Steps for constructing the bar graph 1. Draw an x-y plane. 2. Mark two points at a…

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. b. Looking at your graph, do you think that alcohol con- sumption has an effect on perceived attractiveness?

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. b. Looking at your graph, do you think that alcohol con- sumption has an effect on perceived attractiveness?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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Question

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?

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