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Author Question: The mean of a set of data is 352.53 and its standard deviation is 120.00. Find the z score for a ... (Read 57 times)

Yolanda

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on: Aug 1, 2018
The mean of a set of data is 352.53 and its standard deviation is 120.00. Find the z score for a value of 462.57.
 
  A) 0.83 B) 1.22 C) 0.92 D) 1.01

Question 2

Which one of the following values of 2 is most likely to fall into the rejection region for 1 df and alpha equal to .01?
 
  a. 0
  b. -3.86
  c. 1.99
  d. 12.42


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katheyjon

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Reply #1 on: Aug 1, 2018
Answer to Question 1

C

Answer to Question 2

D


Yolanda

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Reply 2 on: Aug 1, 2018
Gracias!

essyface1

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Reply 3 on: Yesterday
Wow, this really help

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