QUESTION NO: 1
I have a portfolio of two stocks. The weights are 60% and 40% respectively, the volatilities are both 20%, while the correlation of returns is 100%. The volatility of my portfolio is
I have a portfolio of two stocks. The weights are 60% and 40% respectively, the volatilities are both 20%, while the correlation of returns is 100%. The volatility of my portfolio is
Correct Answer: D
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QUESTION NO: 2
Which of the following statements is true?
Which of the following statements is true?
Correct Answer: B
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QUESTION NO: 3
A linear regression gives the following output:
Figures in square brackets are estimated standard errors of the coefficient estimates. What is the value of the test statistic for the hypothesis that the coefficient of is zero against the alternative that is less than zero?
A linear regression gives the following output:
Figures in square brackets are estimated standard errors of the coefficient estimates. What is the value of the test statistic for the hypothesis that the coefficient of is zero against the alternative that is less than zero?
Correct Answer: C
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QUESTION NO: 4
What is the sum of the first 20 terms of this sequence: 3, 5, 9, 17, 33, 65,...?
What is the sum of the first 20 terms of this sequence: 3, 5, 9, 17, 33, 65,...?
Correct Answer: A
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QUESTION NO: 5
What is the angle between the following two three dimensional vectors: a=(1,2,3), b=(-4,2,0)?
What is the angle between the following two three dimensional vectors: a=(1,2,3), b=(-4,2,0)?
Correct Answer: C
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QUESTION NO: 6
Consider the following distribution data for a random variable X: What is the mean and variance of X?
Consider the following distribution data for a random variable X: What is the mean and variance of X?
Correct Answer: A
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QUESTION NO: 7
Assume that 40% of all financial organizations investigated by authorities turn out to be fraudulent.
What is the probability of randomly investigating 2 different organizations and finding that neither is fraudulent; and what is the probability of finding exactly one being fraudulent?
Assume that 40% of all financial organizations investigated by authorities turn out to be fraudulent.
What is the probability of randomly investigating 2 different organizations and finding that neither is fraudulent; and what is the probability of finding exactly one being fraudulent?
Correct Answer: B
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