Which of the Following Accurately Describes the Chi-Square Distribution

question 15

Multiple Choice

Which of the following accurately describes the chi-square distribution?

• A)Symmetrical with a mean of zero
• B)Positively skewed with all values greater than or equal to zero
• C)Negatively skewed with all values greater than or equal to zero
• D)Symmetrical with a mean equal to n - 1

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Definitions:

Factor Portfolios

Investment portfolios constructed to capture risk factors or sources of returns that are believed to explain the performance of securities.

Expected Return

The weighted average of all possible returns for a given investment, with weights being the probabilities of each outcome.

Risk-Free Rate

The hypothetical return rate on an investment that carries no risk of losing money, commonly illustrated by the interest rate on government securities.