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Author Question: For a two-tailed test at 86.12 confidence, Z = a. 1.96 b. 1.48 c. 1.09 d. ... (Read 45 times)

Themember4

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on: Jun 24, 2018
For a two-tailed test at 86.12 confidence, Z =
 a. 1.96
  b. 1.48
  c. 1.09
  d. 0.86

Question 2

If a hypothesis is rejected at 95 confidence, it
 a. will always be accepted at 90 confidence
  b. will always be rejected at 90 confidence
  c. will sometimes be rejected at 90 confidence
  d. None of these alternatives is correct.


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fdliggud

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

B

Answer to Question 2

B


Themember4

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  • Posts: 538
Reply 2 on: Jun 24, 2018
Excellent

upturnedfurball

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Reply 3 on: Yesterday
Wow, this really help

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