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5 questions
Show answers
- Q1
Which variable is manipulated by the researcher?
Extraneous variable
Independent variable
Confounding variable
Dependent variable
45sCS_RS12-Ia-c-3 - Q2
Which of the following is an example of a quantitative variable?
Plant variety
IQ
Race
Hair color
45s - Q3
Which of the following is an example qualitative variable?
IQ
gender
Basketball player number
Monthly sales
45s - Q4
The variable is the presumed effect of the manipulation on the object/subject of the experiment.
Confounding variable
Independent variable
Extraneous variable
Dependent variable
45s - Q5
A type of variable that represents categories and can be ordered.
Nominal
Ratio
Discrete
Ordinal
45s