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A Financial Analyst Maintains That the Risk, Measured by the Variance

Question 31

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A financial analyst maintains that the risk, measured by the variance, of investing in emerging markets is more than 280(%) 2. Data on 20 stocks from emerging markets revealed the following sample results: A financial analyst maintains that the risk, measured by the variance, of investing in emerging markets is more than 280(%) <sup>2</sup>. Data on 20 stocks from emerging markets revealed the following sample results: = 12.1% and s<sup>2</sup> = 361(%) <sup>2</sup>. Assume that the returns are normally distributed. Which of the following is the correct value of the test statistic? A) = 36.19 B) = 24.50 C) = 24.50 D) = 36.19 = 12.1% and s2 = 361(%) 2. Assume that the returns are normally distributed. Which of the following is the correct value of the test statistic?


A) A financial analyst maintains that the risk, measured by the variance, of investing in emerging markets is more than 280(%) <sup>2</sup>. Data on 20 stocks from emerging markets revealed the following sample results: = 12.1% and s<sup>2</sup> = 361(%) <sup>2</sup>. Assume that the returns are normally distributed. Which of the following is the correct value of the test statistic? A) = 36.19 B) = 24.50 C) = 24.50 D) = 36.19 = 36.19
B) A financial analyst maintains that the risk, measured by the variance, of investing in emerging markets is more than 280(%) <sup>2</sup>. Data on 20 stocks from emerging markets revealed the following sample results: = 12.1% and s<sup>2</sup> = 361(%) <sup>2</sup>. Assume that the returns are normally distributed. Which of the following is the correct value of the test statistic? A) = 36.19 B) = 24.50 C) = 24.50 D) = 36.19 = 24.50
C) A financial analyst maintains that the risk, measured by the variance, of investing in emerging markets is more than 280(%) <sup>2</sup>. Data on 20 stocks from emerging markets revealed the following sample results: = 12.1% and s<sup>2</sup> = 361(%) <sup>2</sup>. Assume that the returns are normally distributed. Which of the following is the correct value of the test statistic? A) = 36.19 B) = 24.50 C) = 24.50 D) = 36.19 = 24.50
D) A financial analyst maintains that the risk, measured by the variance, of investing in emerging markets is more than 280(%) <sup>2</sup>. Data on 20 stocks from emerging markets revealed the following sample results: = 12.1% and s<sup>2</sup> = 361(%) <sup>2</sup>. Assume that the returns are normally distributed. Which of the following is the correct value of the test statistic? A) = 36.19 B) = 24.50 C) = 24.50 D) = 36.19 = 36.19

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