Research Methods Terminology Quiz
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Questions and Answers

What is the definition of 'contact time'?

  • The time allotted for data collection and analysis
  • The period when the researcher interacts with research subjects to obtain information (correct)
  • The duration of a research study from start to finish
  • The length of time required to formulate a research hypothesis

Which of the following best describes a hypothesis?

  • A proven fact based on empirical evidence
  • A set of instructions for conducting the research study
  • A summary of the research findings and conclusions
  • A statement predicting the relationship between variables that can be tested (correct)

What is an outlier in statistical data?

  • A data point that is consistent with the majority of the data
  • A data point that falls within the expected range
  • A data point that is inconsistent with the majority of the data (correct)
  • A data point that represents the average value of the dataset

What is the purpose of a research instrument?

<p>To obtain, measure, and analyze data from research subjects (B)</p> Signup and view all the answers

What does 'sample size' refer to in research?

<p>The number of subjects selected from the target population (B)</p> Signup and view all the answers

Which of the following best defines the term 'validity' in research?

<p>The functional quality of the research instrument in obtaining data and producing results as intended (D)</p> Signup and view all the answers

What is a research instrument used for in scientific research?

<p>Analyzing data from research subjects (D)</p> Signup and view all the answers

Which term refers to a statistical observation that is inconsistent with the majority of the data?

<p>Outlier (A)</p> Signup and view all the answers

In research, what does 'replicability' refer to?

<p>Repetition or reproduction capability (B)</p> Signup and view all the answers

What is the number of subjects to be taken from the target population of a study called?

<p>Sample size (A)</p> Signup and view all the answers

Which term describes an assumed development in the future that will have lasting effects?

<p>Trend (C)</p> Signup and view all the answers

What does 'variable' refer to in research studies?

<p>Characteristic with different values (B)</p> Signup and view all the answers

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