Which of the Following Is True About Quantitative Research

question 111

Multiple Choice

Which of the following is true about quantitative research?

• A) It is always conducted using primary data collection.
• B) It revises the research objective based on data mining.
• C) It confirms insights and hypotheses generated via qualitative research.
• D) It offers conclusions that are always correct.
• E) It includes focus group interviews.

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Definitions:

Coefficient of Determination

A statistical measure, often denoted R², that represents the proportion of variance in the dependent variable predictable from the independent variable(s).

Coefficient of Correlation

A measure that indicates the extent to which two variables change together. If the value is close to 1 or -1, it indicates a strong relationship between the variables.

Random Sample

A subset of a population selected in such a manner that every individual has an equal chance of being chosen.

Regression Line

A line of best fit through a scatter plot of data points that shows the linear relationship between two variables.