[Answered] For a two-tailed test at 86.12 confidence, Z = a. 1.96 b. 1.48 c. 1.09 d. ...

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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 34 times)

Themember4

Hero Member
Posts: 538

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

Sr. Member
Posts: 366

Reply #1 on: Jun 24, 2018

Answer to Question 1

B

Answer to Question 2

B

Themember4

Member
Posts: 538

Reply 2 on: Jun 24, 2018

Excellent

Perkypinki

Member
Posts: 339

Reply 3 on: Yesterday

Wow, this really help

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