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Author Question: Find the critical value for a right-tailed test with a = 0.05. A) 1.645 B) 1.96 C) 1.28 D) ... (Read 17 times)

Jramos095

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on: Jul 24, 2018
Find the critical value for a right-tailed test with a = 0.05.
 
  A) 1.645 B) 1.96 C) 1.28 D) 2.33

Question 2

Find P(A and B) given that P(
 
  A) = 0.2, P(B) = 0.4, and A and B are independent.
  A) 0.08 B) 0 C) 0.6 D) 0.2


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6ana001

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

A

Answer to Question 2

A


Jramos095

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

anyusername12131

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Reply 3 on: Yesterday
Wow, this really help

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