3 points A scientist is investigating the effects of a new medication on blood
pressure. Different groups of patients will receive different amounts of the
medication over the course of a month. Their blood pressure will be
measured every day. A control group will not receive any of the
medication. What is wrong with this experiment? *
The experiment does not have a dependent variable.
The control group should also receive the medication.
It will be impossible for scientists to repeat this experiment because no two study
groups are the same.
It is impossible to correlate a medication with blood pressure because there are so
many variables that cannot be controlled.