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Author Question: A symmetrical, bell-shaped distribution around a single mode is called a A) stable distribution. ... (Read 112 times)

danielfitts88

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  • Posts: 535
on: Sep 3, 2018
A symmetrical, bell-shaped distribution around a single mode is called a
 
  A) stable distribution.
  B) normal distribution.
  C) skewed distribution.
  D) bimodal distribution.
  E) modality.

Question 2

A polling company surveying public opinion on Obama's health-care plan finds public opinion to be almost evenly divided, for and against. The graph of such a distribution would be characterized as
 
  A) normal.
  B) skewed.
  C) reversed.
  D) modal.
  E) bimodal.


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lkoler

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Reply #1 on: Sep 3, 2018
Answer to Question 1

B

Answer to Question 2

E


danielfitts88

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Reply 2 on: Sep 3, 2018
Great answer, keep it coming :)

jomama

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Reply 3 on: Yesterday
Excellent

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