Questionnaire Design and Data Analysis Process
18 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are some key factors to consider when choosing the approach for conducting a questionnaire?

  • The researcher's availability and confidence in approaching respondents (correct)
  • The number of trees in the vicinity of the survey location
  • The price of the survey software used
  • The weather conditions on the day of the survey

    • Why is it important for a sample to closely represent the whole population?

  • To prevent any bias in the survey results (correct)
  • To reduce the number of questions asked
  • To ensure it includes only certain age groups
  • To save time during the survey process

    • What two factors contribute to determining the representativeness of a sample?

  • Population density and sample color
  • Sample size and sample selection (correct)
  • Sample age and sample gender
  • Sample weight and sample height

    • Why is it crucial to calculate the sample size correctly?

    <p>To prevent biased or unrepresentative results</p> Signup and view all the answers

    What is one of the common questions related to sampling addressed in the text?

    <p>'How many people should I survey?'</p> Signup and view all the answers

    What confidence level does standard protocol recommend aiming for in statistical research?

    <p>95%</p> Signup and view all the answers

    What is the main difference between self-completion questionnaires and researcher completion questionnaires?

    <p>The presence of a researcher to guide the respondent</p> Signup and view all the answers

    In which type of questionnaire must the researcher be cautious of their influence on the survey?

    <p>Researcher completion</p> Signup and view all the answers

    Which type of questionnaire has a higher likelihood of communication errors?

    <p>Self-completion with no researcher present</p> Signup and view all the answers

    Why is it important for researchers to be aware of all reactions, including body language and neutral responses, in certain types of questionnaires?

    <p>To influence the respondent's answers</p> Signup and view all the answers

    What must a researcher be cautious of when responding to similar questions raised by the respondent in certain types of questionnaires?

    <p>Being consistent in responses</p> Signup and view all the answers

    Which type of questionnaire involves the researchers asking the respondent the questions and completing the questionnaire themselves?

    <p>Researcher completion</p> Signup and view all the answers

    What does a 95% confidence level indicate in a survey?

    <p>There is a 95% chance that the survey results are accurate.</p> Signup and view all the answers

    What is the significance of the margin of error in a survey?

    <p>It reflects the accuracy of the survey results.</p> Signup and view all the answers

    Which sampling technique aims to represent the view of a general population?

    <p>Stratified sampling</p> Signup and view all the answers

    What distinguishes non-probability sampling from probability sampling?

    <p>Non-probability sampling is used when a random selection is not possible.</p> Signup and view all the answers

    In which type of sampling technique are respondents intercepted and asked to complete a questionnaire?

    <p>Intercept sampling</p> Signup and view all the answers

    What distinguishes quota sampling from disproportionate stratified sampling?

    <p>The randomness of sample selection within each group.</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser