2)Select all thatapply. What are TWO ways to reduce bias in your research?

	Only do the experiment once.
	Make sure your experiment is repeatable.
	Remain transparent.
	Keep the research private.

3)Choose the best answer. Which statement accurately describes the impact of bias on scientific results?

	Bias can cause your scientific results to be inaccurate.
	Bias helps your scientific results be more accurate.

4)Choose the best answer. Which statement accurately describes the relationship between the accuracy of results and the validity of conclusions?

	The more accurate your results, the more valid your conclusions.
	The more accurate your results, the less valid your conclusions.
	There is no relationship between the accuracy of results and the validity of conclusions.

5) Choose the best answer. Which statement is most accurate about the effect of multiple trials on the accuracy of results?

	The number of trials doesn't affect the accuracy of the results.
	Performing one trial is sufficient to get accurate results.
	Performing many trials increases the accuracy of the results.
	Performing multiple trials decreases the accuracy of the results.