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Author Question: An unbiased estimator will have a value, on average across samples, equal to the population ... (Read 159 times)

lidoalex

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on: Jun 24, 2018
An unbiased estimator will have a value, on average across samples, equal to the population parameter value.
 
  Indicate whether the statement is true or false

Question 2

The true length of boards cut at a mill with a listed length of 10 feet is normally distributed with a mean of 123 inches and a standard deviation of 1 inch. What proportion of the boards will be over 125 inches in length?
 
  What will be an ideal response?


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amandanbreshears

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

TRUE

Answer to Question 2

0.0228


lidoalex

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Reply #2 on: Jun 24, 2018
Thank you


amandanbreshears

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Reply #3 on: Jun 24, 2018
No problemo


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