Data can be compared. Time can be decreased. Equipment can be added. Procedures can be changed.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: How does repeating an experiment improve the likelihood of obtaining accurate results?
Possibilities:
- Data can be compared.
- Time can be decreased.
- Equipment can be added.
- Procedures can be changed.

Data can be compared.