Answer :
The input of the experiment is the amount of dose of the drug and the output is the growth rate of the cancerous tumor.
Given information:
A medical researcher is using rats to do an experimental test to determine the appropriate dosage for a new cancer drug.
Each rat will be given a different dosage of the drug.
The oncologist will then measure the growth rate of the cancerous tumor.
Now, in the experiment, the oncologist tries to study or calculate the growth rate of a cancerous tumor. So, the output that he/she will get will be the growth rate of the cancerous tumor.
The experiment is done on the rate by giving them a dosage of the drug. The dosage can vary based on the study criterion. So, the amount of dosage of the drug should be the input of the experiment.
Therefore, the input of the experiment is the amount of dose of the drug and the output is the growth rate of the cancerous tumor.
For more details, refer to the link:
https://brainly.com/question/5527886