Gr 12 Math Lit: Ch 2.1 Developing Questions
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Questions and Answers

What is a characteristic of open-ended questions?

  • They are easier to analyze and compare responses.
  • They allow respondents to answer in their own words. (correct)
  • They are less time-consuming to answer and analyze.
  • They provide predefined options for respondents to choose from.

What is a disadvantage of closed questions?

  • They are less effective in collecting behavioral data.
  • They may not accommodate all respondents' views. (correct)
  • They are time-consuming to answer and analyze.
  • They are not suitable for gathering qualitative insights.

What influences the choice of the sample and the data collection method?

  • Research design
  • Research aim (correct)
  • Data analysis method
  • Population demographics

What is an example of sample bias?

<p>Selecting only city school learners to represent all Gauteng Matric learners (A)</p> Signup and view all the answers

What is an advantage of observation as a method of collecting data?

<p>It is useful for collecting behavioral data (D)</p> Signup and view all the answers

What is a limitation of observation as a method of collecting data?

<p>It is limited to observable phenomena (B)</p> Signup and view all the answers

What is the definition of a population?

<p>The entire group from which data is collected (A)</p> Signup and view all the answers

What is a characteristic of a questionnaire?

<p>It is a list of questions given to respondents to collect data directly from them (B)</p> Signup and view all the answers

What is the primary benefit of using open-ended questions in research?

<p>They provide more detailed and qualitative insights (A)</p> Signup and view all the answers

What is a potential drawback of using closed questions in research?

<p>They may not accommodate all respondents' views (B)</p> Signup and view all the answers

What is the primary purpose of a sample in research?

<p>To provide a subset of the population to collect data from (D)</p> Signup and view all the answers

What can occur when a sample is not representative of the population?

<p>Sample bias (D)</p> Signup and view all the answers

What is a benefit of using random sampling in research?

<p>It minimizes bias in the sample (C)</p> Signup and view all the answers

What is the primary advantage of using observation as a method of collecting data?

<p>It avoids interaction biases (D)</p> Signup and view all the answers

What is the primary purpose of a questionnaire in research?

<p>To collect data directly from respondents (B)</p> Signup and view all the answers

What is an important consideration when selecting a sample in research?

<p>Ensuring the sample is representative of the population (C)</p> Signup and view all the answers

What is the primary advantage of using closed questions in research?

<p>They are easier to analyse and compare responses. (B)</p> Signup and view all the answers

What is the primary purpose of a sample in research?

<p>To provide a representative subset of the population. (D)</p> Signup and view all the answers

What is a limitation of using observation as a method of collecting data?

<p>It is limited to observable phenomena. (C)</p> Signup and view all the answers

What is a characteristic of a research question?

<p>It should be clear and concise. (D)</p> Signup and view all the answers

What is the primary purpose of using a questionnaire in research?

<p>To collect data directly from respondents. (C)</p> Signup and view all the answers

What is a consequence of sample bias in research?

<p>The sample does not accurately represent the population. (C)</p> Signup and view all the answers

What is the primary benefit of using random sampling in research?

<p>It minimizes bias and ensures a representative sample. (D)</p> Signup and view all the answers

What is the primary consideration when selecting a sample in research?

<p>Representativeness of the sample. (A)</p> Signup and view all the answers

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