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Author Question: The ordinary average of a group of numbers is the A) median. B) mean. C) standard deviation. ... (Read 57 times)

karen

  • Hero Member
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  • Posts: 537
on: Jun 20, 2018
The ordinary average of a group of numbers is the
 
  A) median.
  B) mean.
  C) standard deviation.
  D) mode.

Question 2

If a psychologist studying aggressive tendencies in people develops an inventory to measure aggression, the psychologist is using scores on the inventory as a(n)
 
  A) abstract concept.
  B) variable.
  C) descriptive statistic.
  D) invariable construct.


chloejackso

  • Sr. Member
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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


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