Quantitative Research Quiz

Which type of research involves using numbers to explain a certain event or condition?

• Qualitative research

• Quantitative research

• Experimental research

• Descriptive research

What is the reason scientific studies often prefer quantitative research?

• It uses personal interpretations

• It explores deep meanings

• It tests hypotheses using measurable data

• It focuses on cultural context

How can the results of quantitative research be best described in terms of generalization?

• Applicable to a small, unique group

• Representative of larger populations

• Only valid in specific settings

• Always inconclusive

What ensures that quantitative research outcomes can be seen and measured?

• Use of open-ended interviews

• Use of theoretical frameworks

• Use of structured instruments

• Use of casual observations

In a study adjusting room lighting to observe its impact on focus, which is the independent variable?

• Concentration level

• The room temperature

• Amount of light

• The test score

Why is it necessary to manage all variables in a quantitative study?

• To reduce sample size

• To ensure personal bias

• To maintain consistency and validity

• To allow for subjective interpretation

A team is concerned about the time needed for a large sample size. Which quantitative research limitation are they highlighting?

• Results are hard to replicate

• Data is too subjective

• It requires significant time and effort

• It lacks measurable outcomes

When measuring how sleep affects memory using exam scores, which is considered the dependent variable?

• Amount of sleep

• Test scores

• Study environment

• Test duration

Which example best illustrates statistical analysis in quantitative research?

• Analyzing interview transcripts

• Creating bar graphs of survey results

• Writing personal reflections

• Drawing conclusions from field notes

If a study about student achievement can be repeated and gives consistent outcomes, what feature of quantitative research is shown?

• Subjectivity

• Generalizability

• Replicability

• Flexibility