All of the following are investigator bias except:-
Bias:- Type of Systemic Error in Study; Subject Bias (Eg : Recall Bias, Hawthorne bias) Investigator Bias (Interviewer Bias, Misclassification Bias, Selection Bias) Analyzer Bias (calculation error)
Interviewer bias
Misclassification bias
Hawthorne bias
Pygmalion bias
Confounding and Bias