5 Questions
Which of the following is the best description of a 'variable' in scientific research?
A characteristic or attribute of the participant that is likely to vary from one participant to another
What is the primary function of data in scientific research?
To provide a basis for calculation, reasoning, and planning
In the context of scientific research, what does 'participant' refer to?
A patient or subject participating in the research
What is the role of parameters in scientific research?
To define specific quantities in theoretical models
Which of the following best describes the concept of 'parameter' in scientific research?
Quantities that define a particular theoretical model
Study Notes
Variables in Scientific Research
- A variable is a factor or characteristic that can be manipulated, measured, or observed in a scientific experiment.
Data in Scientific Research
- The primary function of data in scientific research is to provide a basis for drawing conclusions, making inferences, and supporting hypotheses.
Participants in Scientific Research
- In the context of scientific research, a participant refers to an individual or case that provides data for a study, often through direct observation, surveys, or experiments.
Parameters in Scientific Research
- Parameters are numerical values that describe a population, such as mean, proportion, or standard deviation, which are used to make inferences about the population based on sample data.
- The role of parameters in scientific research is to provide a point of reference for making inferences and generalizations about a larger population based on a sample of data.
This quiz covers the basic definitions and concepts of scientific research in Module REB
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