Desensitizing students to the presence of observers or observational equipment and minimizing observer expectancies are two ways to reduce __________error.
A) random
B) unavoidable
C) systematic
D) mechanical

Question

Quizplus · Accepted Answer

Desensitizing students to observers or observational equipment and minimizing observer expectancies are strategies to reduce systematic error, which arises from biases or predictable influences on the data collection process.

Desensitizing Students to the Presence of Observers or Observational Equipment