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Author Question: In developing a 95 confidence interval for the expected value of y from a simple linear regression ... (Read 56 times)

bcretired

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on: Jul 24, 2018
In developing a 95 confidence interval for the expected value of y from a simple linear regression problem involving a sample of size 10, the appropriate table value would be 1.86.
  Indicate whether the statement is true or false

Question 2

The prediction interval developed from a simple linear regression model will be very narrow when the value of x used to predict y is equal to the mean value x.
  Indicate whether the statement is true or false


Cheesycrackers

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

F

Answer to Question 2

T


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bcretired

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Cheesycrackers

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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