Relevant Research Post-Test

Front

What is a data set?

Back

A collection of related data points or values that are used for analysis.

Front

What is correlation in research?

Back

A statistical measure that describes the extent to which two variables change together.

Front

What is the importance of sample size in research studies?

Back

A larger sample size generally leads to more reliable and valid results, reducing the margin of error.

Front

What is an independent variable?

Back

The variable that is manipulated or changed in an experiment to observe its effects.

Front

What is a dependent variable?

Back

The variable that is measured or observed in an experiment, affected by the independent variable.

Front

What is a control group?

Back

A group in an experiment that does not receive the treatment or intervention, used for comparison.

Front

What is qualitative data?

Back

Data that describes characteristics or qualities, often collected through interviews or surveys.

Front

What is quantitative data?

Back

Data that can be measured and expressed numerically, often used for statistical analysis.

Front

What is a hypothesis?

Back

A testable prediction about the relationship between two or more variables.

Front

What is peer review in research?

Back

A process where other experts evaluate a study's methodology and findings before publication.