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Statistical use of the normal distribution problems

  • Thread starter Paulo2014
  • Start date
  • #1
81
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Hello
This attachment is a practice paper I am doing. I know how to do everything except for questions 11, 12 and 13 so I would appreciate it if someone could please show me the process for working them out. thanks in advance.
 

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Answers and Replies

  • #2
81
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anyone?
 
  • #3
590
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It is quite a lengthy document. Perhaps you can show some of your thoughts, and post your doubts in a more concise manner?
 
  • #4
dynamicsolo
Homework Helper
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Those three problems are related to the statistical use of the normal distribution. Have you had that material already?
 
  • #5
81
0
Yes I have read the material. The answer I just got for question 13 was 429 grams. Is that correct?
 
  • #6
238
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Where's your work? All I see are answers.
 

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