Author Question: Desensitizing students to the presence of observers or observational equipment and minimizing ... (Read 30 times)

WWatsford · **on:** Jun 20, 2018

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 2

Observational error that biases data in a consistent direction is considered to be

A) random error.
B) unavoidable error.
C) systematic error.
D) mechanical error.