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karankhosla karankhosla
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6 years ago
The dependent variable is the variable being manipulated.
 
  Indicate whether the statement is true or false


__________ validity is confidence in saying that the independent variable caused the change in the dependent variable.
 
  a. External
  b. Internal
  c. Construct
  d. Face


A nonprobability sampling procedure where participants are selected based on their availability or willingness to participate is called a(n) sampling procedure.
 
  a. simple
  b. quota
  c. cluster
  d. convenience


For his study, Tim has stated his research hypothesis as : H1 1 < 2 . What do the symbols mean?
 
  a. The mean of population 1 is equal to the mean of population 2
  b. The mean of population 1 is greater than the mean of population 2
  c. The mean of population 1 is less than the mean of population 2
  d. The mean of population 1 is not equal to the mean of population 2


In a __________, participants will be exposed to only one level of the independent variable.
 
  a. within subjects design
  b. quasi-experimental design
  c. between subjects design
  d. mixed factors design
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Rae-RaeRae-Rae
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karankhosla Author
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6 years ago
This helped my grade so much Perfect
jasonbourne
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Yesterday
Thank you, thank you, thank you!
sleinhi
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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