[Answered] Find the critical value for a right-tailed test with a = 0.05. A) 1.645 B) 1.96 C) 1.28 D) ...

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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 75 times)

Jramos095

Hero Member
Posts: 528

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

Sr. Member
Posts: 311

Reply #1 on: Jul 24, 2018

Answer to Question 1

A

Answer to Question 2

A

Jramos095

Member
Posts: 528

Reply 2 on: Jul 24, 2018

Thanks for the timely response, appreciate it

daiying98

Member
Posts: 354

Reply 3 on: Yesterday

Excellent

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