WGU C224: Research Foundations
Comprehensive Frequently Tested Questions With
ELABORATED 100% Correct COMPLETE
SOLUTIONS Guaranteed Pass!!Current Update!!
Question 1
What is the purpose of evidence in research?
A) To replace theories
B) To support theories
C) To eliminate data collection
D) To avoid analysis
Answer: B
Rationale: Evidence in research is used to support, confirm, or challenge existing
theories. It is a core component of the scientific process and contributes to the
justification of theoretical frameworks .
Question 2
What is the primary objective of education research that studies a phenomenon about
which little is known?
A) To describe
B) To understand
C) To predict
D) To influence
Answer: B
Rationale: When little is known about a phenomenon, the primary objective of
educational research is to understand it. This exploratory purpose helps researchers
learn about and generate ideas about specific and unique phenomena. Understanding is
important in early stages of research when there are no preconceived notions .
,Question 3
What is the name of the process where one determines the truth of a conclusion by
determining the truth of the underlying premises?
A) Inductive reasoning
B) Deductive reasoning
C) Abductive reasoning
D) Random reasoning
Answer: B
Rationale: Deductive reasoning moves from general premises to specific conclusions. It
is a logical process that works from the general to the specific, ensuring that if the
premises are true, the conclusion must also be true .
Question 4
On a research wheel, which arrow represents the inductive method?
A) The Confirmatory arrow
B) The Exploratory arrow
C) The Predictive arrow
D) The Causal arrow
Answer: B
Rationale: Inductive reasoning moves from specific observations to broader
generalizations. On the research wheel, this is represented by the exploratory arrow,
which illustrates moving from observations to patterns to theories .
Question 5
Theories A and B provide explanations for variance in students' academic performance.
Both explain performance well; however, Theory A is more concise and succinct. Which
approach for evaluating quality is applied to determine that Theory A is preferred?
A) Triangulation
B) Rule of parsimony
C) Randomization
D) Reliability
,Answer: B
Rationale: The rule of parsimony states that the simplest explanation that fits the data is
preferred over more complex ones. This principle guides theory evaluation when
competing explanations explain the phenomenon equally well .
Question 6
What does quantitative research attempt to test through the collection of numerical
data?
A) Opinions
B) Hypotheses
C) Narratives
D) Case studies
Answer: B
Rationale: Quantitative research tests hypotheses using numerical data. This is the
central purpose of quantitative methodology—to statistically test relationships between
variables .
Question 7
Which two views are consistent with the assumptions of quantitative research?
A) Human behavior is unpredictable; Behavior is subjective only
B) Human behavior is regular; Predictable behavior allows for hypothesis development
C) Behavior is random; Behavior is non-scientific
D) Human behavior is fixed; Behavior is chaotic
Answer: B
Rationale: Quantitative research assumes that human behavior is regular and
predictable, which allows for hypothesis development and testing. This assumption is
fundamental to scientific inquiry and empiricism .
Question 8
What type of statistics allows quantitative researchers to draw conclusions about
, populations?
A) Descriptive
B) Inferential
C) Qualitative
D) Predictive
Answer: B
Rationale: Inferential statistics allow researchers to draw conclusions about
characteristics of a population based upon a sample. This is the primary function of
inferential statistics in quantitative research .
Question 9
What is a variable in educational research?
A) A condition that remains constant
B) A measurable characteristic that can take on different values or categories
C) An unchangeable property
D) A research question
Answer: B
Rationale: A variable is a condition or characteristic that can take on different values or
categories. It is a fundamental concept in research that allows for measurement and
analysis of relationships .
Question 10
Assuming the effects of extraneous variables have been accounted for, a cause-and-
effect relationship between variables is present when what occurs?
A) Changes in the independent variable correlate with changes in the dependent
variable
B) Changes in the independent variable cause changes in the dependent variable
C) Both variables remain constant
D) The dependent variable changes independently
Answer: B
Comprehensive Frequently Tested Questions With
ELABORATED 100% Correct COMPLETE
SOLUTIONS Guaranteed Pass!!Current Update!!
Question 1
What is the purpose of evidence in research?
A) To replace theories
B) To support theories
C) To eliminate data collection
D) To avoid analysis
Answer: B
Rationale: Evidence in research is used to support, confirm, or challenge existing
theories. It is a core component of the scientific process and contributes to the
justification of theoretical frameworks .
Question 2
What is the primary objective of education research that studies a phenomenon about
which little is known?
A) To describe
B) To understand
C) To predict
D) To influence
Answer: B
Rationale: When little is known about a phenomenon, the primary objective of
educational research is to understand it. This exploratory purpose helps researchers
learn about and generate ideas about specific and unique phenomena. Understanding is
important in early stages of research when there are no preconceived notions .
,Question 3
What is the name of the process where one determines the truth of a conclusion by
determining the truth of the underlying premises?
A) Inductive reasoning
B) Deductive reasoning
C) Abductive reasoning
D) Random reasoning
Answer: B
Rationale: Deductive reasoning moves from general premises to specific conclusions. It
is a logical process that works from the general to the specific, ensuring that if the
premises are true, the conclusion must also be true .
Question 4
On a research wheel, which arrow represents the inductive method?
A) The Confirmatory arrow
B) The Exploratory arrow
C) The Predictive arrow
D) The Causal arrow
Answer: B
Rationale: Inductive reasoning moves from specific observations to broader
generalizations. On the research wheel, this is represented by the exploratory arrow,
which illustrates moving from observations to patterns to theories .
Question 5
Theories A and B provide explanations for variance in students' academic performance.
Both explain performance well; however, Theory A is more concise and succinct. Which
approach for evaluating quality is applied to determine that Theory A is preferred?
A) Triangulation
B) Rule of parsimony
C) Randomization
D) Reliability
,Answer: B
Rationale: The rule of parsimony states that the simplest explanation that fits the data is
preferred over more complex ones. This principle guides theory evaluation when
competing explanations explain the phenomenon equally well .
Question 6
What does quantitative research attempt to test through the collection of numerical
data?
A) Opinions
B) Hypotheses
C) Narratives
D) Case studies
Answer: B
Rationale: Quantitative research tests hypotheses using numerical data. This is the
central purpose of quantitative methodology—to statistically test relationships between
variables .
Question 7
Which two views are consistent with the assumptions of quantitative research?
A) Human behavior is unpredictable; Behavior is subjective only
B) Human behavior is regular; Predictable behavior allows for hypothesis development
C) Behavior is random; Behavior is non-scientific
D) Human behavior is fixed; Behavior is chaotic
Answer: B
Rationale: Quantitative research assumes that human behavior is regular and
predictable, which allows for hypothesis development and testing. This assumption is
fundamental to scientific inquiry and empiricism .
Question 8
What type of statistics allows quantitative researchers to draw conclusions about
, populations?
A) Descriptive
B) Inferential
C) Qualitative
D) Predictive
Answer: B
Rationale: Inferential statistics allow researchers to draw conclusions about
characteristics of a population based upon a sample. This is the primary function of
inferential statistics in quantitative research .
Question 9
What is a variable in educational research?
A) A condition that remains constant
B) A measurable characteristic that can take on different values or categories
C) An unchangeable property
D) A research question
Answer: B
Rationale: A variable is a condition or characteristic that can take on different values or
categories. It is a fundamental concept in research that allows for measurement and
analysis of relationships .
Question 10
Assuming the effects of extraneous variables have been accounted for, a cause-and-
effect relationship between variables is present when what occurs?
A) Changes in the independent variable correlate with changes in the dependent
variable
B) Changes in the independent variable cause changes in the dependent variable
C) Both variables remain constant
D) The dependent variable changes independently
Answer: B
