Exam 13: Association Between Variables Measured at the Nominal Level
Exam 1: Introduction53 Questions
Exam 2: Basic Descriptive Statistics: Percentages, Ratios and Rates, Tables, Charts and Graphs53 Questions
Exam 3: Measures of Central Tendency51 Questions
Exam 4: Measures of Dispersion52 Questions
Exam 5: The Normal Curve42 Questions
Exam 6: Introduction to Inferential Statistics: Sampling and the Sampling Distribution54 Questions
Exam 7: Estimation Procedures57 Questions
Exam 8: Hypothesis Testing I: the One-Sample Case55 Questions
Exam 9: Hypothesis Testing II: the Two-Sample Case53 Questions
Exam 10: Hypothesis Testing III: the Analysis of Variance53 Questions
Exam 11: Hypothesis Testing Iv: Chi Square51 Questions
Exam 12: Bivariate Association: Introduction and Basic Concepts42 Questions
Exam 13: Association Between Variables Measured at the Nominal Level37 Questions
Exam 14: Association Between Variables Measured at the Ordinal Level52 Questions
Exam 15: Association Between Variables Measured at the Interval-Ratio Level51 Questions
Exam 16: Elaborating Bivariate Tables53 Questions
Exam 17: Partial Correlation and Multiple Regression and Correlation53 Questions
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When using bivariate tables to investigate association,researchers should always ____ in addition to analyzing measures of association.
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(Multiple Choice)
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Correct Answer:
B
If there is no association between two variables,knowledge of the independent variable
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Correct Answer:
C
A problem with both Cramer's V and phi is that values between 0.00 and 1.00
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Which of the following measures of association is based on the logic of proportional reduction of error (PRE)?
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A study was made of marital satisfaction experienced by men and women.A phi of .07 was calculated for the relationship between gender and satisfaction.This result shows that
(Multiple Choice)
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Lambda compares the number of errors of prediction under two separate rules.In the first rule,the independent variable is
(Multiple Choice)
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A state is considering legislation to establish a fifteen-day waiting period for the purchase of handguns.A sample of 392 citizens has been questioned regarding their opinions about the waiting period.Is there a relationship between sex and support for this law? Calculate percentages,Cramer's V,and lambda for the table below.Write a sentence or two assessing the strength and pattern or direction of the relationship.
Sex Male Female Support For 113 145 258 Against 78 56 134 191 201 392
(Short Answer)
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TABLE 13.1
GENDER CHURCH ATTENDANCE Male Female Attend 200 350 550 Don't attend 300 150 450 500 500 1000
In Table 13.1,E2 is
(Multiple Choice)
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Is there an association between support for the legalization of marijuana and age? Calculate percentages,Cramer's V,and lambda for the table below.Write a sentence or two assessing the strength and pattern or direction of the relationship.
Age Less than 35 35-50 50 andOlder Suppat In Favor: 36 23 17 76 Neutral 20 17 16 53 Opposed 10 18 36 64 66 58 69 193
(Short Answer)
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Information derived from survey data that examines the relationship between the race of a person and his employment status yields a lambda of .20.This information indicates that we are ____% better off knowing race when attempting to predict employment status.
(Multiple Choice)
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Phi and Cramer's V would be appropriate as measures of association for variable measured at the
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According to the logic of proportional reduction of error (PRE),if two variables are associated,then information about the independent variable
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The strength of an association between variables can be shown by computing phi,a measure that is
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For the same bivariate table,Cramer's V is .27 and lambda is zero.What can we conclude?
(Multiple Choice)
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TABLE 13.1
GENDER CHURCH ATTENDANCE Male Female Attend 200 350 550 Don't attend 300 150 450 500 500 1000
In Table 13.1,E1 is
(Multiple Choice)
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