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Questions and Answers
Which statement best describes the aim of a study?
Which statement best describes the aim of a study?
- A variable that changes in the study
- A hypothesis stating the direction of the difference/relationship
- A statement of what the researcher intends to investigate (correct)
- A statement that there is not a difference/relationship between variables
Which statement best describes the alternative hypothesis?
Which statement best describes the alternative hypothesis?
- States there is not a difference/relationship between the variables/co-variables to be investigated
- Does not state the direction of the difference/relationship
- States the direction of the difference/relationship
- States there is a difference/relationship between the variables/co-variables to be investigated (correct)
Which statement best describes the null hypothesis?
Which statement best describes the null hypothesis?
- Does not state the direction of the difference/relationship
- States there is a difference/relationship between the variables/co-variables to be investigated
- States there is not a difference/relationship between the variables/co-variables to be investigated (correct)
- States the direction of the difference/relationship
Which statement best describes the independent variable?
Which statement best describes the independent variable?
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Which statement best describes the extraneous variable?
Which statement best describes the extraneous variable?
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