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Author Question: The standard deviation of the portfolio is larger if the covariance is negative. Indicate whether ... (Read 80 times)

itsmyluck

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on: Jun 24, 2018
The standard deviation of the portfolio is larger if the covariance is negative.
 
  Indicate whether the statement is true or false

Question 2

What is the standard deviation if the proportion of nonconforming is obtained to be 0.19 from 100 samples of size 136?
 
  A) 0.065
  B) 0.034
  C) 0.066
  D) 0.001
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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ong527

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

FALSE

Answer to Question 2

B


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