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Author Question: Which of the following is the standard error of estimate for a linear regression equation? A) the ... (Read 79 times)

kodithompson

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on: Jun 20, 2018
Which of the following is the standard error of estimate for a linear regression equation?
 
  A) the square root of (SSresidual/(n - 2))
  B) the square root of (SSresidual/(n - 3))
  C) the square root of (SSregression/(n - 2))
  D) the square root of (SSregression/(n - 3))

Question 2

Even if a treatment has an effect, it is still possible to obtain a sample mean that is very similar to the original population mean. What outcome is likely if this happens?
 
  A) Reject H0 and make a Type I error.
  B) Correctly reject H0.
  C) Fail to reject H0 and make a Type II error.
  D) Correctly fail to reject H0.


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nixon_s

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


kodithompson

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Reply 2 on: Jun 20, 2018
:D TYSM

covalentbond

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Reply 3 on: Yesterday
Wow, this really help

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