BUSI 442 BUSINESS RESEARCH METHODS FINAL EXAM – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST
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QUESTION 1
Which of the following best describes the primary purpose of business research methods?
A. To replace managerial decision-making
B. To systematically collect and analyze data for decision-making
C. To eliminate uncertainty completely
D. To focus only on qualitative data
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Correct Answer: B. To systematically collect and analyze data for decision-making
Rationale:
The primary purpose of business research is to support decision-making through structured
data collection and analysis. Options A and C are unrealistic, while D is incorrect because
research includes both qualitative and quantitative data.
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QUESTION 2
Which research approach is most appropriate when exploring new, poorly understood
problems?
A. Experimental research
B. Descriptive research
C. Exploratory research
D. Causal research
════════════════════
Correct Answer: C. Exploratory research
Rationale:
Exploratory research is used when little is known about a problem. It helps define the issue
and guide further study, unlike experimental or causal designs which require structured
hypotheses.
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QUESTION 3
What is the main advantage of probability sampling?
A. It is faster and cheaper
B. It eliminates sampling error completely
C. It allows generalization to the population
D. It focuses only on qualitative insights
════════════════════
Correct Answer: C. It allows generalization to the population
Rationale:
Probability sampling enables researchers to generalize findings because every population
member has a known chance of selection. It does not eliminate error entirely and is not
always the cheapest option.
════════════════════
QUESTION 4
Which of the following best defines a hypothesis in business research?
A. A final conclusion of the study
B. A statistical tool used in analysis
C. A tentative statement that can be tested
D. A method of data collection
════════════════════
Correct Answer: C. A tentative statement that can be tested
Rationale:
A hypothesis is a testable prediction about relationships between variables. It is not a
conclusion, tool, or data collection method.
════════════════════
,QUESTION 5
Which type of data is collected directly by the researcher for a specific study?
A. Secondary data
B. Primary data
C. Archived data
D. Historical data
════════════════════
Correct Answer: B. Primary data
Rationale:
Primary data is collected firsthand for a specific research purpose, unlike secondary or
archived data which already exists.
════════════════════
QUESTION 6
Which research design is most appropriate for establishing cause-and-effect relationships?
A. Exploratory design
B. Descriptive design
C. Experimental design
D. Case study design
════════════════════
Correct Answer: C. Experimental design
Rationale:
Experimental design manipulates variables to determine causal relationships, making it ideal
for cause-and-effect analysis.
════════════════════
QUESTION 7
What is the role of literature review in research?
, A. Collecting raw survey data
B. Testing hypotheses directly
C. Identifying gaps and existing knowledge
D. Replacing data analysis
════════════════════
Correct Answer: C. Identifying gaps and existing knowledge
Rationale:
A literature review summarizes existing research to identify gaps and guide the current study.
It does not replace data analysis or directly test hypotheses.
════════════════════
QUESTION 8
Which scale of measurement classifies data without any numeric order?
A. Ordinal scale
B. Interval scale
C. Ratio scale
D. Nominal scale
════════════════════
Correct Answer: D. Nominal scale
Rationale:
Nominal scales categorize data without order (e.g., gender, department). Other scales include
ranking or numerical properties.
════════════════════
QUESTION 9
What does reliability in research measurement refer to?
A. Accuracy of data interpretation
B. Consistency of measurement results
C. Relevance of research topic
D. Speed of data collection
VERIFIED AND WELL DETAILED ANSWERS | PLUS RATIONALES | GUARANTEED PASS | LATEST
EXAM UPDATE | EXAM PREP | STUDY GUIDE | PRACTICE TEST
QUESTION 1
Which of the following best describes the primary purpose of business research methods?
A. To replace managerial decision-making
B. To systematically collect and analyze data for decision-making
C. To eliminate uncertainty completely
D. To focus only on qualitative data
════════════════════
Correct Answer: B. To systematically collect and analyze data for decision-making
Rationale:
The primary purpose of business research is to support decision-making through structured
data collection and analysis. Options A and C are unrealistic, while D is incorrect because
research includes both qualitative and quantitative data.
════════════════════
QUESTION 2
Which research approach is most appropriate when exploring new, poorly understood
problems?
A. Experimental research
B. Descriptive research
C. Exploratory research
D. Causal research
════════════════════
Correct Answer: C. Exploratory research
Rationale:
Exploratory research is used when little is known about a problem. It helps define the issue
and guide further study, unlike experimental or causal designs which require structured
hypotheses.
,════════════════════
QUESTION 3
What is the main advantage of probability sampling?
A. It is faster and cheaper
B. It eliminates sampling error completely
C. It allows generalization to the population
D. It focuses only on qualitative insights
════════════════════
Correct Answer: C. It allows generalization to the population
Rationale:
Probability sampling enables researchers to generalize findings because every population
member has a known chance of selection. It does not eliminate error entirely and is not
always the cheapest option.
════════════════════
QUESTION 4
Which of the following best defines a hypothesis in business research?
A. A final conclusion of the study
B. A statistical tool used in analysis
C. A tentative statement that can be tested
D. A method of data collection
════════════════════
Correct Answer: C. A tentative statement that can be tested
Rationale:
A hypothesis is a testable prediction about relationships between variables. It is not a
conclusion, tool, or data collection method.
════════════════════
,QUESTION 5
Which type of data is collected directly by the researcher for a specific study?
A. Secondary data
B. Primary data
C. Archived data
D. Historical data
════════════════════
Correct Answer: B. Primary data
Rationale:
Primary data is collected firsthand for a specific research purpose, unlike secondary or
archived data which already exists.
════════════════════
QUESTION 6
Which research design is most appropriate for establishing cause-and-effect relationships?
A. Exploratory design
B. Descriptive design
C. Experimental design
D. Case study design
════════════════════
Correct Answer: C. Experimental design
Rationale:
Experimental design manipulates variables to determine causal relationships, making it ideal
for cause-and-effect analysis.
════════════════════
QUESTION 7
What is the role of literature review in research?
, A. Collecting raw survey data
B. Testing hypotheses directly
C. Identifying gaps and existing knowledge
D. Replacing data analysis
════════════════════
Correct Answer: C. Identifying gaps and existing knowledge
Rationale:
A literature review summarizes existing research to identify gaps and guide the current study.
It does not replace data analysis or directly test hypotheses.
════════════════════
QUESTION 8
Which scale of measurement classifies data without any numeric order?
A. Ordinal scale
B. Interval scale
C. Ratio scale
D. Nominal scale
════════════════════
Correct Answer: D. Nominal scale
Rationale:
Nominal scales categorize data without order (e.g., gender, department). Other scales include
ranking or numerical properties.
════════════════════
QUESTION 9
What does reliability in research measurement refer to?
A. Accuracy of data interpretation
B. Consistency of measurement results
C. Relevance of research topic
D. Speed of data collection
