GR7 ISTQTR SCI METHOD

A scientific problem is a question that you have that can be answered through an (a)   .

A (a)   is a testable statement about the relationship between two or more variables.

(a)   observations use your senses to observe the results.

The (a)   variable is intentionally manipulated in an experiment.

(a)   is the process of testing if the hypothesis answers the problem or not.

A good research problem must be clear, concise, and involves variables that are specific and testable.

• True

• False

A hypothesis does not need to be measurable.

• True

• False

Quantitative observations use numerical and statistical parameters to measure research variables.

• True

• False

The dependent variable is the one that is intentionally manipulated.

• True

• False

Communicating results is the final step in the scientific method.

• True

• False