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Author Question: Given that a sample of size 60 and a population standard deviation of 1.3, what would be the margin ... (Read 77 times)

nautica902

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Given that a sample of size 60 and a population standard deviation of 1.3, what would be the margin of error at a 95 level of confidence?
 
  A) 0.01
  B) 3.29
  C) 0.33
  D) 0.4452

Question 2

Suppose that the true linear model for a process was Y = 0 + 1X1 + 2X2 + 3X3 and you incorrectly estimated the model y =  + 1X2. Discuss the bias that results from using the second model.
 
  What will be an ideal response?


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Jevvish

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nautica902

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


lcapri7

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Reply 3 on: Yesterday
Wow, this really help

 

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