2. You own a professional carpet cleaning business and need to restock your cleaning supplies. You're not sure whether you should continue buying the same cleaner as
before or if you should try something new. (Don't worry about prices). Design an
experiment to determine which cleaner works best.
a. What variables would you need to control in your experiment?
b. Which variable will you change to see how it affects the outcome?
C. What is the measurable data point for this experiment?
d. What would the procedure be for your experiment?