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Author Question: By changing _____, we can create about a million (or more) discriminable colors. A) saturation ... (Read 135 times)

SO00

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on: Jun 19, 2018
By changing _____, we can create about a million (or more) discriminable colors.
 
  A) saturation only
  B) value only
  C) hue and saturation, but not value
  D) saturation, value, and hue

Question 2

In the research by Brendl, Chattopadhyay, Pelham, and Carvallo (2005) on preference for letters of one's own name, the participants drank two teas, one that contained letters of their own name and one that contained letters of another person's name. This systematic variation, which was created by the research, means that the research was which of the followingt?
 
  a. Observational research
  b. Correlational research
  c. Experimental research
  d. Applied research


TDubDCFL

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

c


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