Author Question: While researchers can reduce placebo effects through double-blind procedures, researchers cannot ... (Read 90 times)

gonzo233 · **on:** Jul 13, 2018

While researchers can reduce placebo effects through double-blind procedures, researchers cannot reduce demand characteristics.

Indicate whether the statement is true or false

Question 2

You can reduce the disadvantages of a between subjects design by increasing the statistical variance.

Indicate whether the statement is true or false