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Author Question: A descriptive nonnumerical observation is best termed a(n) ____ measure. a. quantitative b. ... (Read 52 times)

chandani

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A descriptive nonnumerical observation is best termed a(n) ____ measure.
 
  a. quantitative
  b. qualitative
 c. objective
 d. subjective

Question 2

What is a confound and how is it related to internal validity?
 
  What will be an ideal response?



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mcabuhat

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Answer to Question 1

b

Answer to Question 2

A confound is an uncontrolled extraneous variable or flaw in an experiment. It is a threat to internal validity because it means that the results of the experiment might not be due to the manipulation of the independent variable, but instead to the confounded variable.




chandani

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it


Joy Chen

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Reply 3 on: Yesterday
Gracias!

 

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