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Author Question: For the z test, the null hypothesis states that the sample and parameter means are equal. ... (Read 26 times)

Alainaaa8

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on: Jun 20, 2018
For the z test, the null hypothesis states that the sample and parameter
  means are equal.
 
  Indicate whether the statement is true or false

Question 2

There are more cases which fall above a z score of +2 than there are
  falling below it.
 
  Indicate whether the statement is true or false


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kjo;oj

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Reply #1 on: Jun 20, 2018
Answer to Question 1

T

Answer to Question 2

F


Alainaaa8

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Reply 2 on: Jun 20, 2018
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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