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Author Question: Other things being equal, as the confidence level increases, the width of the confidence interval ... (Read 121 times)

karlynnae

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on: Jun 24, 2018
Other things being equal, as the confidence level increases, the width of the confidence interval increases.
  Indicate whether the statement is true or false

Question 2

In a multiple regression model, the standard deviation of the error variable is assumed to be:
 a. 0 c. constant.
  b. 1.0 d. None of these choices.


jsm54321

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

T

Answer to Question 2

C


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