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vi. All of the following are the strengths of the focus group except........ a) They allow access to a wide range of participants b) Discussion allows for the validation of ideas and views c) They can generate a collective perspective d) They help maintain confidentiality vii. Which of the following is not an SPSS Type variable? a) Word b) Numeric c) String d) Date viii. The measure of the extent to which responses vary from the mean is called. C a) The mode b) The normal distribution c) The standard deviation d) The variance ix. A Type 1 error occurs in a situation where. a) The null hypothesis is accepted when it is true b) The null hypothesis is rejected when it is false c) The null hypothesis is rejected when it is true d) The null hypothesis is accepted when it is false X. Which part of the research report contains details of how the research was planned and conducted? a) Results b) Design c) Introduction d) Background​

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Réponse :

Here are the answers to the questions:

   All of the following are the strengths of the focus group except:

       d) They help maintain confidentiality

       Explanation: Focus groups involve group discussion, which may not guarantee confidentiality as participants share their views openly.

   Which of the following is not an SPSS Type variable?

       a) Word

       Explanation: SPSS does not use "Word" as a variable type. The common types are Numeric, String, and Date.

   The measure of the extent to which responses vary from the mean is called:

       c) The standard deviation

       Explanation: Standard deviation measures the amount of variation or dispersion in a set of values from the mean.

   A Type 1 error occurs in a situation where:

       c) The null hypothesis is rejected when it is true

       Explanation: A Type 1 error (false positive) happens when the null hypothesis is incorrectly rejected when it is actually true.

   Which part of the research report contains details of how the research was planned and conducted?

       b) Design

       Explanation: The Design section of a research report outlines the methodology, including how the research was planned and conducted.