HCS465 week2

HCS465 week2

HCS  465 week2

Understanding and Conducting Research Ch07

1. What is the difference between a sampling distribution and the distribution

of sample scores?

2. Assume that you were to create sampling distributions by creating

random samples. Describe the factors that will affect the shape of the

distribution.

3. What is the relation among M, μ, and μM?
5. What is the relation among SD, σ, and σM?

 

Understanding and Conducting Research Ch08

5. Why is it necessary to pretest a questionnaire before using it in a research

project?

 

5. Can a researcher use closed-response questions in a face-to-face interview?
7. A researcher developed a series of open-ended and closed-response questions.

What are three ways the researcher could collect the data? What are

the relative advantages and disadvantages of each?

 

8. Describe in your words the advantages and disadvantages of open-ended

and closed-response questions.

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