1.3 Flashcards
(7 cards)
1
Q
What Is an independent variable?
A
An independent variable is the variable that changes and effects the dependent variable.
2
Q
What is the dependent variable?
A
The variable that does not change.
3
Q
Which variable goes on the x-axis? Which goes on the y-axis?
A
The independent variable goes on the x-axis. The dependent variable goes on the y-axis
4
Q
Give an example of a hypothesis. Explain what the independent and dependent variables are.
A
Children who play violent video games will become more violent. Independent- amount of video games played. Dependent- level of violence.
5
Q
What do error bars show?
A
What do error bars show?
5
Q
What is Standard Deviation?
A
A measure of variation from the mean.
6
Q
A
