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kozerog [31]
3 years ago
5

In an experiment on obedience to authority, one subject tells another that the shocks might not be real. Which issue of invalidi

ty is present in this scenario?
A) John Henry effect
B) contamination
C) placebo effect
D) Hawthorne effect
Chemistry
1 answer:
Akimi4 [234]3 years ago
8 0
The answer is c because the subject thinks that they will be shocked when then might not
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