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Author Question: The ____ is the spread of the scores around their average in a single sample. a. dispersion b. ... (Read 93 times)

fahad

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on: Jun 19, 2018
The ____ is the spread of the scores around their average in a single sample.
 
  a. dispersion
 b. standard deviation
  c. variance
 d. range

Question 2

The key to experimental replicability is the systematic manipulation or control of relevant variables.
 
  Indicate whether the statement is true or false


DylanD1323

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

b

Answer to Question 2

T


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