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Author Question: Whenever the sampling error is consistently in one direction, the result is a. a negative ... (Read 27 times)

Charlie

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on: Jun 20, 2018
Whenever the sampling error is consistently in one direction, the result is
 
  a. a negative sampling error
  b. a positive sampling error
  c. a population exclusion
  d. bias

Question 2

Under the normal curve, any percentile of less than 50 must correspond to a
 
  a. negative z score
  b. raw score of less than 50
  c. z score of less than 1
  d. z score of 0


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ricroger

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

d

Answer to Question 2

a


Charlie

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Reply 2 on: Jun 20, 2018
Wow, this really help

rachel

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Reply 3 on: Yesterday
Excellent

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