Is there a passage or no?
Answer:
experimenter bias
Explanation:
The scientist try to eliminate experimenter bias because in experimenter bias experimenter influence the outcomes of participants by giving cues to obtained expected results. Such experiments are biased because in this participants view and response controlled sub-consciously to meet the expected outcomes of experimenter.
The best and the most correct answer among the choices provided by the question is the first choice. The <span>wave behavior can audible beats be attributed is a constructive interference </span>. I hope my answer has come to your help. God bless and have a nice day ahead!
The answer is james-lange which is a
