experimental variables

Question 1

variables

Answer 1

A variable is any
factor, characteristics or condition that occurs in different
amounts

Question 2

manipulated variable

Answer 2

The manipulated variable also known
as the independent variable.
is the variable that the researcher
change to see how it will affect the other
variable being examined.

Question 3

the responding variable (dependent variable)

Answer 3

The dependent variable is the
item that responds to the change
of the
independent variable. The
dependent variable
depends/changes when the
independent variable is
changed.

Question 4

controlled variable

Answer 4

The controlled variables are
quantities/items that you want
to remain

constant, and must observe
them as carefully as the
dependent variables.