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Author Question: When testing the mean of a normal population, the Z test is always used. Indicate whether the ... (Read 17 times)

EY67

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on: Jun 24, 2018
When testing the mean of a normal population, the Z test is always used.
 
  Indicate whether the statement is true or false

Question 2

If the fixed cost is increased by 20,000, what is the difference between the total manufacturing cost and total purchased cost?
 
  A) -15,000
  B) -48,000
  C) -35,000
  D) -28,000


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lgoldst9

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Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

D


EY67

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

ASDFGJLO

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

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