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Author Question: Test H0 : = 1 vs. H1 : < 1 if the following regression information are given: b1 = 1.39, s = ... (Read 55 times)

Caiter2013

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on: Jun 24, 2018
Test H0 :  = 1 vs. H1 :  < 1 if the following regression information are given: b1 = 1.39, s = 0.18, and n = 30.
 
  A) reject H0 for  = 0.01
  B) reject H0 for  = 0.10
  C) reject H0 for  = 0.005
  D) unable to reject H0 for  = 0.025

Question 2

If the random variable X follows a binomial distribution with parameters n and P, then when using the normal distribution to approximate the distribution of X, we should use nP for the mean and nP(1-P) for the standard deviation.
 
  Indicate whether the statement is true or false


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bassamabas

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


Caiter2013

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Reply #2 on: Jun 24, 2018
Thank you


bassamabas

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Reply #3 on: Jun 24, 2018
No problemo


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