• 2022-06-19 问题

    A3-year bond offers a 10% coupon rate with interest paid annually. Assuming the following sequence of spot rates, the price of the bond is closest to: Time Spot Rates 1yesr 8.0% 2yesr 9.0% 3yesr 9.5% A: 96.98. B: 101.46. C: 102.95.

    A3-year bond offers a 10% coupon rate with interest paid annually. Assuming the following sequence of spot rates, the price of the bond is closest to: Time Spot Rates 1yesr 8.0% 2yesr 9.0% 3yesr 9.5% A: 96.98. B: 101.46. C: 102.95.

  • 2022-06-27 问题

    根据资料计算的判定系数R2=0.96978,这表明()。 A: 在Y的总变差中,有96.98%可以由解释变量X做出解释 B: 回归方程对样本观测值的拟合程度良好 C: 在Y的总变差中,有3.02%可以由解释变量X做出解释 D: 回归方程对样本观测值的拟合优度不高

    根据资料计算的判定系数R2=0.96978,这表明()。 A: 在Y的总变差中,有96.98%可以由解释变量X做出解释 B: 回归方程对样本观测值的拟合程度良好 C: 在Y的总变差中,有3.02%可以由解释变量X做出解释 D: 回归方程对样本观测值的拟合优度不高

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