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Author Question: The use of the normal probability distribution as an approximation of the sampling distribution of ... (Read 120 times)

sabina

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The use of the normal probability distribution as an approximation of the sampling distribution of pis based on the condition that both np and n(1  p) equal or exceed _____.
 a. .05
  b. 5
  c. 15
  d. 30

Question 2

For a standard normal distribution, the probability of obtaining a z value between 1.9 and 1.7 is _____.
 a. .9267
  b. .4267
  c. 1.4267
  d. .5000



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milbourne11

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Answer to Question 1

b

Answer to Question 2

a




sabina

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)


marict

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

 

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