Quantitative Research Module 3:
Questions and Answers Rated A+
Which of the following is a key feature of quantitative research?
a) Flexible methodology
✔✔b) Structured data collection
c) Open-ended questions
d) Focus on small samples
What type of variable is measured but not manipulated?
a) Independent variable
✔✔b) Dependent variable
c) Extraneous variable
d) Controlled variable
Which data collection method is commonly used in quantitative research?
a) Case studies
✔✔b) Surveys
c) Ethnographic interviews
1
,d) Focus groups
What is the main purpose of a hypothesis in quantitative research?
a) To summarize data
✔✔b) To make a testable prediction
c) To explore subjective insights
d) To define a population
Why are control groups important in quantitative experiments?
✔✔a) They provide a basis for comparison
b) They reduce variability in the data
c) They ensure faster results
d) They simplify data interpretation
What is a common characteristic of experimental research?
a) Observing natural settings
✔✔b) Manipulating independent variables
c) Describing case-specific outcomes
2
, d) Conducting narrative analyses
Which statistical method is used to test the relationship between two variables?
a) Factor analysis
b) Descriptive statistics
✔✔c) Correlation analysis
d) Frequency distribution
What is the purpose of a confidence interval in quantitative research?
a) To summarize the dataset
✔✔b) To estimate the range of a population parameter
c) To calculate the mean
d) To display the distribution of data
What does a high p-value indicate in hypothesis testing?
a) Strong evidence to reject the null hypothesis
b) A significant effect
✔✔c) Weak evidence to reject the null hypothesis
3
Questions and Answers Rated A+
Which of the following is a key feature of quantitative research?
a) Flexible methodology
✔✔b) Structured data collection
c) Open-ended questions
d) Focus on small samples
What type of variable is measured but not manipulated?
a) Independent variable
✔✔b) Dependent variable
c) Extraneous variable
d) Controlled variable
Which data collection method is commonly used in quantitative research?
a) Case studies
✔✔b) Surveys
c) Ethnographic interviews
1
,d) Focus groups
What is the main purpose of a hypothesis in quantitative research?
a) To summarize data
✔✔b) To make a testable prediction
c) To explore subjective insights
d) To define a population
Why are control groups important in quantitative experiments?
✔✔a) They provide a basis for comparison
b) They reduce variability in the data
c) They ensure faster results
d) They simplify data interpretation
What is a common characteristic of experimental research?
a) Observing natural settings
✔✔b) Manipulating independent variables
c) Describing case-specific outcomes
2
, d) Conducting narrative analyses
Which statistical method is used to test the relationship between two variables?
a) Factor analysis
b) Descriptive statistics
✔✔c) Correlation analysis
d) Frequency distribution
What is the purpose of a confidence interval in quantitative research?
a) To summarize the dataset
✔✔b) To estimate the range of a population parameter
c) To calculate the mean
d) To display the distribution of data
What does a high p-value indicate in hypothesis testing?
a) Strong evidence to reject the null hypothesis
b) A significant effect
✔✔c) Weak evidence to reject the null hypothesis
3
