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Author Question: Desensitizing students to the presence of observers or observational equipment and minimizing ... (Read 50 times)

WWatsford

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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.


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Eazy416

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Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


WWatsford

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Reply 2 on: Jun 20, 2018
Wow, this really help

irishcancer18

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Reply 3 on: Yesterday
Excellent

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