Experimental Variables Question Preview (ID: 49469)


Experimental Design And Variables. TEACHERS: click here for quick copy question ID numbers.

To find the _____ variable, I can ask, What am I changing?
a) dependent variable
b) controlled variable
c) independent variable
d) hypothesis

This is the only thing that should be changed in an experiment.
a) dependent variable
b) controlled variable
c) independent variable
d) hypothesis

I measure or collect data from this variable
a) dependent
b) controlled
c) hypothesis
d) independent

The controlled variables are also called
a) constants
b) hypothesis
c) control
d) variable

What part of the hypothesis is the independent variable
a) If
b) Then
c) both
d) neither

What part of the hypothesis is the dependent variable
a) if
b) then
c) both
d) none

I can make changes to this variable
a) controlled variables
b) dependent variables
c) independent variables
d) constants

The dependent variable is the _____ in cause and effect
a) effect
b) cause
c) neither
d) both

The independent variable is the ___ in cause and effect
a) effect
b) cause
c) neither
d) both

Proposed explanation
a) controlled variables
b) constants
c) hypothesis
d) variable

Something that changes in the experimental design
a) controlled variables
b) constants
c) hypothesis
d) variable

Used for comparison and does not have the independent variable applied
a) controlled variables
b) control
c) constants
d) dependent variable

On which axis do you find the independent variable
a) x axis
b) y axis
c) z axis
d) not found on any axis

On which axis do you find the dependent variable?
a) x axis
b) y axis
c) z axis
d) not found on any axis

What is another name for dependent variable
a) manipulated
b) responding
c) controlled
d) independent

What is another name for independent variable?
a) dependent
b) manipulated
c) responding
d) controlled

To find the ____ variable, i can ask, What am I measuring or looking for
a) dependent variable
b) controlled variable
c) independent variable
d) hypothesis

______ is written as if and then statement
a) x axis
b) variable
c) constant
d) hypothesis

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