Criminology Variables and Measurement MCQs

Criminology Variables and Measurement MCQs

Answer these 30+ Criminology Variables and Measurement MCQs and assess your grip on the subject of Criminology Variables and Measurement.
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1: A nominal variable is a continuous variable.

A.   True

B.   False

2: We can easily determine a cause and effect relationship between two variables.

A.   True

B.   False

3: The two types of continuous variables are ratio and interval variables.

A.   True

B.   False

4: Constants assume only one value in a sample.

A.   True

B.   False

5: A unit of analysis is the object or target of a research study.

A.   True

B.   False

6: Which of the following would be an event to empirically measure?

A.   Number of prisoners in a prison

B.   Odds of a sex offender reoffending

C.   City homicide rates

D.   All of these

7: If a researcher is interested in measuring a student’s grade level, what type of variable is she measuring?

A.   Nominal

B.   Interval

C.   Ordinal

D.   Ratio

8: Which of the following statements describes omitted variable bias?

A.   Including too many variables

B.   Making an ecological fallacy

C.   Not including important variables

D.   None of these

9: What are two overarching classes of variables?

A.   Ordinal and ratio

B.   Categorical and continuous

C.   Interval and nominal

D.   Interval and ratio

10: What is the primary difference between ratio and interval variables?

A.   There is none, they are the same.

B.   Interval variables have an absolute zero point.

C.   Ratio variables have an absolute zero point.

D.   None of these

11: Why is it important to understand levels of measurement?

A.   They are an important statistical building block.

B.   They often determine the type of statistical analysis that should be used.

C.   Some variables can be added and subtracted while some cannot.

D.   All of these

12: Which of the following describes a dependent variable?

A.   The empirical event a researcher is trying to explain.

B.   A variable that predicts other variables.

C.   A variable that causes other variables to react a certain way.

D.   None of these

13: Rank order the following types of variables in order of descriptiveness from least to most

A.   Nominal, ratio, interval, ordinal

B.   Ordinal, ratio, nominal, interval

C.   Nominal, ordinal, interval, ratio

D.   Ratio, interval, ordinal, nominal

14: Which of the following is NOT a nominal variable?

A.   Names of students in a class

B.   Number of individual arrests

C.   List of high schools attended by students in class

D.   Names of various corrections institutions

15: Which term is defined as having the qualities of being measurable, observable, or tangible?

A.   Scientific

B.   Variable

C.   Empirical

D.   None of these

16: Prevalence is defined as a raw count of the number of times a particular characteristic appears in a data set.

A.   True

B.   False

17: _____ is known as a variable that classifies people or objects into groups. Two types: nominal and ordinal.

A.   All of these

B.   Categorical variable

C.   Continuous

D.   Continuous and categorical

18: Is constant a characteristic that describes people, objects, or places and takes on only one value in a sample or population?

A.   False

B.   True

19: _____ is a variable that numerically measures the presence of a particular characteristic. Two types: interval and ratio.

A.   Continuous variable

B.   None of these

C.   Geometry

D.   Basic algebra

20: _____ is defined as the phenomenon that a researcher wishes to study, explain, or predict.

A.   Dependent variable (DV)

B.   None of these

C.   Drawn from subsets of samples

D.   The same as samples

21: _____ is known as the causality requirement holding that the independent and dependent variables possess an observed relationship with one another.

A.   Empirical relationship

B.   All of these

C.   Bonferroni

D.   Two-way ANOVA

22: Is empirical having the qualities of being measurable, observable, or tangible. Empirical phenomena are detectable with senses such as sight, hearing, or touch?

A.   True

B.   False

23: _____ is a property of all levels of measurement whereby the categories or range within a variable capture all possible values.

A.   No relationship exists between all the IVs.

B.   There is no relationship between IVs and DVs.

C.   All of these

D.   Exhaustive

24: _____ is defined as a factor or characteristic that is used to try to explain or predict a dependent variable.

A.   Prior to/after an intervention

B.   Before/after selecting participants

C.   Independent variable (IV)

D.   All of these

25: _____ is known as a quantitative variable that numerically measures the extent to which a particular characteristic is present or absent and does not have a true zero point.

A.   Predicted y’s and empirical y’s

B.   Empirical y’s

C.   Interval variable

D.   None of these

26: Is level of measurement a variable’s specific type or classification. Four types: nominal, ordinal, interval, and ratio?

A.   True

B.   False

27: _____ is a property of all levels of measurement whereby there is no overlap between the categories within a variable.

A.   None of these

B.   Mutually exclusive

C.   Continuous

D.   Ratio level

28: _____ is defined as a classification that places people or objects into different groups according to a particular characteristic that cannot be ranked in terms of quantity.

A.   To make predictions

B.   Nominal variable

C.   To figure out which type of statistic to use

D.   None of these

29: _____ is known as the causality requirement holding that the relationship between the independent and dependent variable not be the product of a third variable that has been erroneously omitted from the analysis.

A.   Nonspuriousness

B.   Shared variance

C.   Matched pairs

D.   None of these

30: Is ordinal variable a classification that places people or objects into different groups according to a particular characteristic that can be ranked in terms of quantity?

A.   True

B.   False

31: _____ is a quantitative variable that numerically measures the extent to which a particular characteristic is present or absent and has a true zero point.

A.   All of these

B.   Should be used when six or more classes of data exist

C.   Ratio variable

D.   Does not limit the number of classes a variable can contain

32: _____ is defined as the causality requirement holding that an independent variable must precede a dependent variable.

A.   When the sample size is of a certain size.

B.   None of these

C.   When researchers hypothesize that one mean is larger/smaller than the other.

D.   Temporal ordering

33: _____ is known as the object or target of a research study.

A.   There is an undefined relationship between the two variables.

B.   There is no correlation between the two variables.

C.   None of these

D.   Unit of analysis

34: Is variable a characteristic that describes people, objects, or places and takes on multiple values in a sample or population?

A.   False

B.   True