Question

the factor that is deliberately changed or manipulated in an experiment is called the
variable.

the factor that is measured in an experiment to observe
the effect of the independent variable is called the
variable.

factors that are kept constant to ensure the validity of
the experiment are known as
variables.

the
group in an
experiment does not receive the treatment or test factor
and serves as a baseline for comparison.

the group that receives the treatment or test factor in an
experiment is known as the
group.

the relationship between two variables that does not
necessarily imply one causes the other is called
.

the actual cause-and-effect relationship between two
variables is known as
.

Explanation:

1st blank:

In experimental design, the variable manipulated by the experimenter is the independent variable.

The variable measured to see the effect of the independent variable is the dependent variable.

Variables kept constant for valid results are controlled variables.

Answer:

independent

2nd blank: