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Author Question: Suppose we wish to test H0: = 45 vs. H1: > 45 . What will result if we conclude that the mean ... (Read 126 times)

rachel9

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on: Jun 24, 2018
Suppose we wish to test H0:  = 45 vs. H1:  > 45 . What will result if we conclude that the mean is greater than 45 when the actual mean is 50?
 a. We have made a Type I error.
  b. We have made a Type II error.
  c. We have made both a Type I error and a Type II error.
  d. We have made the correct decision.

Question 2

A second-order polynomial model is shaped like a(n) ___________________ _.
 Fill in the blank(s) with correct word


Ksanderson1296

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

D

Answer to Question 2

parabola


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rachel9

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Reply #2 on: Jun 24, 2018
Thank you


Ksanderson1296

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Reply #3 on: Jun 24, 2018
No problemo


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