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Author Question: Under the normal curve, the probability of a score occurring below the mean is a. .68 b. .50 ... (Read 28 times)

viki

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on: Jun 20, 2018
Under the normal curve, the probability of a score occurring below the mean
  is
 
  a. .68
  b. .50
  c. 2 to 1
  d. .68

Question 2

In psychological research, the 1 and 5 levels are the __________ levels of significance.
 
  Fill in the blanks with correct word


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ynlevi

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

b

Answer to Question 2

conventional, most commonly used


viki

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

alvinum

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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