3.60 An experiment for a new product.

Compost tea is rich in microorganisms that help plants grow. It is made by soaking compost in water.²⁵ Design a comparative experiment that will provide evidence about whether or not compost tea works for a particular type of plant that interests you. Be sure to provide all details regarding your experiment, including the response variable or variables that you will measure. Assuming that the experiment shows positive results, write a short description about how you would use the results in a marketing campaign for compost tea.