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Author Question: In a normal distribution, what percentage of people scores within two standard deviations of the ... (Read 42 times)

dbose

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In a normal distribution, what percentage of people scores within two standard deviations of the average?
 
  a. 95
  b. 60
  c. 33
  d. 20

Question 2

In a normal distribution, ___________ of all people score within one standard deviation of the average.
 
  a. one-quarter
  b. one-third
  c. one-half
  d. two-thirds



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CAPTAINAMERICA

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Answer to Question 1

Answer: A: 95

Answer to Question 2

Answer: D: two-thirds




dbose

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Reply 2 on: Jun 21, 2018
Excellent


amit

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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