Which of the following is a strategy that is used to reduce the impacts of investigator and experimenter expectancies?
a. Keeping the experimenters blind to the purpose of a study
b. Reiterating basic experimental procedures with all personnel involved
c. Carefully describing and making explicit the experimental procedures
d. Analyzing the data for differences across experimenters
Question 2
When starting a new group where there is personal sharing, it is important for the leader to check the ___________________ _ level of the group.
Fill in the blank(s) with correct word
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