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BESC 3010 Exam 1 Questions with
Detailed Verified Answers
Question: Categorical variable
Answer: Indicates different categories. Ex: gender, college major etc.
Question:
Nominal variable
Answer: The variable consists of names of categories. The coding system is
arbitrary.
Question:
Ordinal variables
Answer: Indicates first, second, third, etc. rank variables.
Question:
Quantitative variables
Answer: You can measure the size of the differences between scores and not
just that they are different. Divided into interval and ratio.
Question:
Interval variable
Answer: They indicate the size of the difference between scores but they
don't have a zero starting point. ( IQ or temperature)
Question:
Ratio variable
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Answer: Have definite zeros that indicate the complete absence of
something.
Question:
In a sample of women, the # of children that each woman has is an example of
which levels of measurement?
Answer: Ratio
Question:
Military ranks are an example of what level of measurement?
Answer: Ordinal
Question:
Gender is an example of what level of measurement?
Answer: Nominal
Question:
A sample is part of a larger...
Answer: Population
Question:
A bivariate analysis typically focuses on...
Answer: The association of two variables
Question:
Inferential statistics are typically contrasted with what statistics?
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Answer: Descriptive
Question:
Which is a defining characteristic of experiments?
Answer: Manipulations
Question:
The respondents gender is typically recorded a what kind of variable?
Answer: Nominal
Question:
In an experiment, the variable that the researcher manipulates is called the
(blank) variable
Answer: Independent
Question:
A variable that classifies people into racial or ethnic groups is what level of
measurement?
Answer: Nominal
Question:
Which level of measurement has a true zero point?
Answer: Ratio
Question:
The # of students enrolled in a school each year is an example of which level of
measurement?
BESC 3010 Exam 1 Questions with
Detailed Verified Answers
Question: Categorical variable
Answer: Indicates different categories. Ex: gender, college major etc.
Question:
Nominal variable
Answer: The variable consists of names of categories. The coding system is
arbitrary.
Question:
Ordinal variables
Answer: Indicates first, second, third, etc. rank variables.
Question:
Quantitative variables
Answer: You can measure the size of the differences between scores and not
just that they are different. Divided into interval and ratio.
Question:
Interval variable
Answer: They indicate the size of the difference between scores but they
don't have a zero starting point. ( IQ or temperature)
Question:
Ratio variable
, Page | 2
Answer: Have definite zeros that indicate the complete absence of
something.
Question:
In a sample of women, the # of children that each woman has is an example of
which levels of measurement?
Answer: Ratio
Question:
Military ranks are an example of what level of measurement?
Answer: Ordinal
Question:
Gender is an example of what level of measurement?
Answer: Nominal
Question:
A sample is part of a larger...
Answer: Population
Question:
A bivariate analysis typically focuses on...
Answer: The association of two variables
Question:
Inferential statistics are typically contrasted with what statistics?
, Page | 3
Answer: Descriptive
Question:
Which is a defining characteristic of experiments?
Answer: Manipulations
Question:
The respondents gender is typically recorded a what kind of variable?
Answer: Nominal
Question:
In an experiment, the variable that the researcher manipulates is called the
(blank) variable
Answer: Independent
Question:
A variable that classifies people into racial or ethnic groups is what level of
measurement?
Answer: Nominal
Question:
Which level of measurement has a true zero point?
Answer: Ratio
Question:
The # of students enrolled in a school each year is an example of which level of
measurement?
