[Answered] If your critical value is 1.96 and your z-value is -2.44, do you reject the sample mean represents ...

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Author Question: If your critical value is 1.96 and your z-value is -2.44, do you reject the sample mean represents ... (Read 55 times)

nautica902

Hero Member
Posts: 591

on: Jun 20, 2018

If your critical value is 1.96 and your z-value is -2.44, do you reject the sample mean represents the underlying population or not?

What will be an ideal response?

Question 2

What is the probability of a sample mean below z = +1.2?

What will be an ideal response?

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Marked as best answer by a Subject Expert

brittiany.barnes

Sr. Member
Posts: 321

Reply #1 on: Jun 20, 2018

Answer to Question 1

Yes, reject.

Answer to Question 2

0.8859

nautica902

Member
Posts: 591

Reply 2 on: Jun 20, 2018

YES! Correct, THANKS for helping me on my review

bbburns21

Member
Posts: 336

Reply 3 on: Yesterday

TYSM

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