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Author Question: Suppose that a sample of 20 mutual funds had been taken. Without doing the calculations, indicate ... (Read 92 times)

jace

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on: Jun 24, 2018
Suppose that a sample of 20 mutual funds had been taken. Without doing the calculations, indicate how this would change the 95 interval for the population variance when a random sample of 10 stock market mutual funds was taken.
 
  What will be an ideal response?

Question 2

If the Durbin-Watson statistic d has values greater than 4 - dL, this indicates:
 
  A) a positive first-order autocorrelation.
  B) a negative first-order autocorrelation.
  C) no first-order autocorrelation at all.
  D) an inconclusive test.


carojassy25

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

The 95 interval in the second question would be smaller.

Answer to Question 2

B


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