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Author Question: In developing a 90 confidence interval for the expected value of y from a simple linear regression ... (Read 66 times)

ec501234

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In developing a 90 confidence interval for the expected value of y from a simple linear regression problem involving a sample of size 15, the appropriate table value would be 1.761.
  Indicate whether the statement is true or false

Question 2

The confidence interval estimate of the expected value of y will be wider than the prediction interval for the same given value of x and confidence level. This is because there is more error in estimating a mean value as opposed to predicting an individual value.
  Indicate whether the statement is true or false



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jxjsniuniu

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Answer to Question 1

F

Answer to Question 2

F




ec501234

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Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it


hollysheppard095

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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