Inferential Statistics: Hypothesis Testing
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Questions and Answers

What is the primary difference between analyzing qualitative and quantitative data?

  • Qualitative data is collected through observation and listening, whereas quantitative data is collected through software.
  • Qualitative data is collected concurrently, whereas quantitative data is collected separately.
  • Quantitative data requires statistical analysis, whereas qualitative data does not. (correct)
  • Quantitative data is collected concurrently, whereas qualitative data is collected separately.

    • What is the primary purpose of using tools like SAS and SPSS in data analysis?

  • To collect qualitative data through observation and listening.
  • To ensure the replicability of research data.
  • To subject numerical values to statistical analysis. (correct)
  • To validate the stability of analytical processes.

    • What is essential for ensuring the integrity of research data and the project?

  • Possessing excellent skills to operate software.
  • Collecting qualitative data through observation and listening.
  • Using relevant tools and software for data analysis.
  • Validating the stability, accuracy, and replicability of analytical processes. (correct)

    • Why is it important to possess excellent skills in operating data analysis tools and software?

    <p>To be able to correctly use the software and operate the tools.</p> Signup and view all the answers

    What is a common aspect of data integrity?

    <p>Reliability and validity.</p> Signup and view all the answers

    What is the purpose of validating the stability of analytical processes?

    <p>To avoid compromising the integrity of research data.</p> Signup and view all the answers

    What is a characteristic of quantitative data analysis?

    <p>It requires statistical analysis using software.</p> Signup and view all the answers

    What is a necessary step in ensuring the integrity of research data and the project?

    <p>Validating the stability, accuracy, and replicability of analytical processes.</p> Signup and view all the answers

    What is the primary difference between quantitative and qualitative data collection?

    <p>Quantitative data is collected through software, whereas qualitative data is collected through observation and listening.</p> Signup and view all the answers

    Why is it important to validate the accuracy of analytical processes?

    <p>To avoid compromising the integrity of research data.</p> Signup and view all the answers

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