4. Which of the following statements is FALSE? A) A stock's return is perfectly positively correlated with itself. B) When the covariance equals 0, the stocks have no tendency to move either together or in opposition of one another. C) The closer the correlation is to -1, the more the returns tend to move in opposite directions. D) The variance of a portfolio depends only on the variance of the individual stocks.
4. Which of the following statements is FALSE? A) A stock's return is perfectly positively correlated with itself. B) When the covariance equals 0, the stocks have no tendency to move either together or in opposition of one another. C) The closer the correlation is to -1, the more the returns tend to move in opposite directions. D) The variance of a portfolio depends only on the variance of the individual stocks.
Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
Section: Chapter Questions
Problem 1PS
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Question
Transcribed Image Text:4. Which of the following statements is FALSE?
A) A stock's return is perfectly positively correlated with itself.
B) When the covariance equals 0, the stocks have no tendency to
move either together or in opposition of one another.
C) The closer the correlation is to -1, the more the returns tend
to move in opposite directions.
D) The variance of a portfolio depends only on the variance of
the individual stocks.
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