Exam 18: Some Other Important Statistical Procedures You Should Know About
Exam 1: Statistics or Sadistics Its up to You50 Questions
Exam 2: Means to an End: Computing and Understanding Averages79 Questions
Exam 3: Vive La Différence: Understanding Variability80 Questions
Exam 4: A Picture Really Is Worth a Thousand Words41 Questions
Exam 5: Ice Cream and Crime: Computing Correlation Coefficients77 Questions
Exam 6: Just the Truth: An Introduction to Understanding Reliability and Validity77 Questions
Exam 7: Hypotheticals and You: Testing Your Questions73 Questions
Exam 8: Are Your Curves Normal Probability and Why It Counts76 Questions
Exam 9: Significantly Significant: What It Means for You and Me78 Questions
Exam 10: Only the Lonely: The One Sample Z-Test79 Questions
Exam 11: Tea for Two: Tests Between the Means of Different Groups69 Questions
Exam 12: Tea for Two Again: Tests Between the Means of Related Groups81 Questions
Exam 13: Two Groups Too Many Try Analysis of Variance77 Questions
Exam 14: Two Too Many Factors: Factorial Analysis of Variancea Brief Introduction77 Questions
Exam 15: Cousins or Just Good Friends Testing Relationships Using Correlation Coefficient75 Questions
Exam 16: Predicting Wholl Win the Super Bowl: Using Linear Regression79 Questions
Exam 17: What to Do When Youre Not Normal: CHI-Square and Some Other Nonparametric Tests75 Questions
Exam 18: Some Other Important Statistical Procedures You Should Know About47 Questions
Exam 19: Data Mining: An Introduction to Getting the Most Out of Your Big Data50 Questions
Exam 20: A Statistical Software Sampler9 Questions
Exam 21: The Ten or More Best and Most Fun Internet Sites for Statistics Stuff9 Questions
Exam 22: The Ten Commandments of Data Collection10 Questions
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Analysis of variance is used when you want to control for the effect of one or more continuous variables.
(True/False)
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Which of the following techniques is used when the goal is to represent variables as a number of more general constructs?
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Which the following method studies causality between variables?
(Multiple Choice)
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Of the following, which procedure is sometimes referred to as the method which simplifies or reduces data?
(Multiple Choice)
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______ set out to discover a particular relationship with less model building beforehand.
(Multiple Choice)
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Give an example of a research situation where multiple regression would be the most appropriate statistical technique.
(Essay)
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Which analysis examines correlations and allows researchers to suggest direction?
(Multiple Choice)
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If you want to equalize initial differences between two groups before examining group differences, what procedure would you use?
(Multiple Choice)
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Which of the following statistical techniques is used to examine correlations but allows a bit of a suggestion as to the direction, or causality, in the relationship between factors?
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There are many studies that have been published on gender differences.______ could help clarify the meaning of all those studies' outcomes.
(Multiple Choice)
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Which of the following is sometimes referred to as an umbrella term for techniques such as regression, path analysis, and factor analysis?
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Give an example of a research situation where factor analysis would be the most appropriate statistical technique.
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Which of the following statistical techniques is used when values of more than one variable are used to predict the value of another variable?
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Which of the following statistical techniques is used when the value of one variable is used to predict the value of another variable?
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If a researcher wants to examine the direction of a relationship between two variables such that they posit that one variable causes the other, what type of statistical procedure would be used?
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Give an example of a research situation where ANCOVA would be the most appropriate statistical technique.
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The outcome variable in the regression analysis is the ______.
(Multiple Choice)
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Dr.Moo would like to examine the impact of personality type on participants' interest in high-adrenaline sports, as well as interpretive dancing.What would be the appropriate test for her to use?
(Multiple Choice)
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What method was used in generating this result: Mothers' literacy activities and mothers' level of education contributed significantly to children's language skills, whereas mothers' age and shared reading did not.
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