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Author Question: Two distributions may have the same mean, and yet have different standard deviations. Indicate ... (Read 71 times)

melly21297

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on: Jun 20, 2018
Two distributions may have the same mean, and yet have different
  standard deviations.
 
  Indicate whether the statement is true or false

Question 2

Under the normal curve, the probability of any single score being above the 50th percentile is
 
  a. 0
  b. .16
  c. .34
  d. .50


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aruss1303

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Reply #1 on: Jun 20, 2018
Answer to Question 1

T

Answer to Question 2

d


melly21297

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Reply 2 on: Jun 20, 2018
Gracias!

blakcmamba

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Reply 3 on: Yesterday
Wow, this really help

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