Asked by Alexandra Rogers on May 08, 2024
Verified
Expectations by the experimenter that might influence the results of an experiment or their interpretation are called __________.
A) experimental blinds
B) experimenter bias
C) sample bias
D) treatment bias
Experimenter Bias
A process where the scientists performing the research influence the results, in order to portray a certain outcome.
- Identify the crucial role of curtailing bias within research activities, especially those biases related to experimenters and sampling.
Verified Answer
KK
kgomotso kgomoMay 10, 2024
Final Answer :
B
Explanation :
Experimenter bias refers to the expectations or preconceived notions of the experimenter that may unintentionally influence the outcome of an experiment or the interpretation of its results. Experimental blinds refer to measures taken to prevent participants from knowing which treatment they received, while sample bias and treatment bias refer to other types of biases that can affect the validity of an experiment.
Learning Objectives
- Identify the crucial role of curtailing bias within research activities, especially those biases related to experimenters and sampling.
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