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Author Question: The number of traffic accidents per day on a certain section of highway is thought to be Poisson ... (Read 147 times)

madam-professor

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on: Jul 24, 2018
The number of traffic accidents per day on a certain section of highway is thought to be Poisson distributed with a mean equal 2.19 . Based on this, how many traffic accidents should be expected during a week long period?
 a. 15.33
  b. 10.95
  c. approximately 10.36
  d. approximately 12.21
  e. none of these

Question 2

A confidence interval for the population proportion p may or may not contain the true value of p.
  Indicate whether the statement is true or false


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pratush dev

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

A

Answer to Question 2

T


madam-professor

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

nyrave

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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