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Author Question: The set of scores 1, 2, 2, 3, 3, 3, 4, 4, 5 forms a _____ distribution. a. nonmodal b. ... (Read 6 times)

mynx

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on: Jun 20, 2018
The set of scores 1, 2, 2, 3, 3, 3, 4, 4, 5 forms a _____ distribution.
 
  a. nonmodal
   b. unimodal
  c. bimodal
  d. multimodal

Question 2

The standard normal distribution is symmetrical about _____ .
 
  a. its standard deviation
  b. its variance
   c. the score that corresponds to z= 0.0
  d. the value that corresponds to z= + or -1.0


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raenoj

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

B

Answer to Question 2

C


mynx

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

atrochim

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Reply 3 on: Yesterday
Excellent

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