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Which is the best method available for controlling placebo effects in both the subject and the experimenter?
Double blind conditions
Who is a persone who does experiments?
They're called 'subjects'
The variable not controlled by the experimenter?
The dependent variable which is measured. or Manipulated variable which is changed by the experimenter.
What are the factors that are tested by being by being varied by the experimenter?
Independent Variables are the factors that are tested by beingvaried by the experimenter.
The experimenter chooses the value of which variable?
The experimenter decides on a set of values for the independent variable, then measures the value of the dependent variable for each one.
Why might a double-blind study yield more reliable results than a single-blind study?
In single blind studies, the experimenter (or observer) is aware of who or what belongs to the control group and the experimental group.In double blind studies, the experimenter is not aware of who/what belongs to which group. This is to eliminate the subjective bias an experimenter may have.
What is the best method available for contrllind placebo effects in both the subject and the experimenter?
Double Blind condition
Which is the best method available for controlling placebo effects in both the subject and the experimenter?
Double blind conditions
Which researcher discovered experimenter expectancy effects while conducting the research for his own dissertation?
Robert Rosenthal
How can you eliminate confounding variables in your experiment?
To eliminate confounding variables, or variables that were not controlled and damaged the validity of the experiment by affecting the dependent and independent variable, the experimenter should plan ahead. They should run many checks before actually running an experiment.
What is the description of an independent variable?
An independent variable is the factor that is manipulated by the experimenter in an effort to study the effects of the change upon the dependent variable.
When did Electrical Experimenter end?
Electrical Experimenter ended in 1931.
When was Electrical Experimenter created?
Electrical Experimenter was created in 1913.
Who is a persone who does experiments?
They're called 'subjects'
What is the term used for a conscious or subconcious influence an experimenter may have on the interpretation of their data?
experimenter
What are the factors that are tested that are being varied by the experimenter?
Independent Variables are the factors that are tested by beingvaried by the experimenter.
What are the factors that are testing by being varied by the experimenter?
Independent Variables are the factors that are tested by beingvaried by the experimenter.
