Investigation a Factor Affecting Reaction Time Flashcards
1
Q
Reaction time
A
The length of time for a person to respond to a given stimulus
2
Q
Independent variable
A
The variable that changes
3
Q
Dependent variable
A
Variable that is measured
4
Q
Control vaiable
A
Variable that stays the same
5
Q
Validity
A
Whether the method is suitable for answer
6
Q
Accuracy
A
How close the collected measurement to the true values
7
Q
Repeatability
A
Whether repeated measurements obtain the same result
