Question

question 22
1 pts
________ is a system used for reducing bias and error in the measurement of data.
the scientific method
statistics
checks and balances
the double - blind method

Explanation:

The double - blind method is a system used in experiments to reduce bias and error in data measurement. In a double - blind study, neither the participants nor the researchers know who is in the experimental or control group, minimizing the influence of expectations and prejudices on the results. The scientific method is a broader approach to acquiring knowledge. Statistics is a field for analyzing data. Checks and balances is a political concept.

Answer:

The double - blind method