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Author Question: We cannot commit a Type I error when the: a. null hypothesis is true. c. null hypothesis is false. ... (Read 174 times)

jwb375

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on: Jun 24, 2018
We cannot commit a Type I error when the:
 a. null hypothesis is true. c. null hypothesis is false.
  b. level of significance is 0.10 d. test is a two-tail test.

Question 2

The model y = 0 + 1x1 + 2x2 + is used whenever the statistician believes that, on average, y is linearly related to:
 a. x1 and the predictor variables do not interact.
  b. x2 and the predictor variables do not interact.
  c. both a and b.
  d. None of these choices.


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leeeep

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

C

Answer to Question 2

C


jwb375

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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