Prelim STAT Quiz 1
9 Questions
| Total Attempts: 139
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This is a prelim Quiz 1 for Behavioral Statistics.
Questions and Answers
- 1.In a correlational research, the dependent variables is known as..
- A.
Criterion variable
- B.
Predictor variable
- C.
Moderator variable
- D.
Control variable
- 2.In a correlational study, the independent variable is..
- A.
Criterion variable
- B.
Control variable
- C.
Predictor variable
- D.
Moderator variable
- 3.It depends on the outcome of the independent variable.
- A.
Moderator variable
- B.
Dependent variable
- C.
Control variable
- D.
Criterion variable
- 4.You are interested in how stress affects heart rate in humans. Your independent variable would be the _____.
- A.
Interest
- B.
Heart rate
- C.
Humans
- D.
Stress
- 5.You are interested in how stress affects heart rate in humans. Your dependent variable would be the _____.
- A.
Stress
- B.
Interest
- C.
Heart rate
- D.
Humans
- 6.In a regression analysis, both variables should be at least..
- A.
Nominal
- B.
Ordinal
- C.
Interval
- D.
Ratio
- 7.Gender is categorized as..
- A.
Nominal
- B.
Ordinal
- C.
Interval
- D.
Ratio
- 8.For analysis of variance, the independent variable should be..
- A.
Nominal
- B.
Ordinal
- C.
Interval
- D.
Ratio
- 9.In a t-test, the dependent variable should be at least..
- A.
Nominal
- B.
Ordinal
- C.
Interval
- D.
Ratio
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