Table 9.2 Average Returns for Bonds1950 to 19591960 to 19691970 to 19791980 to 19891990 to 19992000 to 20091950 to 19591960 to 19691970 to 19791980 to 19891990 to 19992000 to 2009AverageAverageAverageTable 9.4 Annual Standard Deviation for T-BillsDecade1950s1960s1970s1980s1990s2000s8.2AverageAverage 4.52.9AverageT-Bills2.3%4.26.4Use the tables above to calculate the coefficient of variation of the risk-return relatic(Round your answers to 2 decimal places.)Cov0.71T-Bills0.9%1.42.22.51.32.1 Use the tables above to calculate the coefficient of variation of the risk-return relationship in T-bills during each decade since 1950(Round your answers to 2 decimal places.)Decade1950s1960s1970s19001990s2000Cov0.71

Answered: Image /qna-images/answer/bad37689-f196-47e0-9a4e-bf7e762b91da.jpg

Answered: Table 9.2 Average Returns for Bonds…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Returns on stock X are listed below: Period Stock X 1 -5% 2 4% 3 3% 4 9% 5 1% 6 -3% 7 4% What is the mean of the data? Please specify your answer in decimal terms and round your answer to the nearest thousandth (e.g., enter 12.3 percent as 0.123).
The following table shows actual sales and forecasts for the past 4 periods. Calculate the mean absolute percentage error and the tracking signal. Round your answers to two decimal places. Show your calculations Period Dt Ft et |et| |et|Dt 1 280 326 46 46 0.16 2 220 356 136 136 0.62 3 210 292 82 82 0.39 4 361 341 -20 20 0.06
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Create embedded formulae which generate statistical properties of the portfolio upon insertion of the weights. Observe the mean, the standard deviation, and the CV of the annual rate of return of the portfolio. Amazon Historical Annual Stock Price Data Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change 2021 3315.9774 3186.6300 3731.4100 2951.9500 3444.1500 5.75% 2020 2680.8551 1898.0100 3531.4500 1676.6100 3256.9300 76.26% 2019 1789.1929 1539.1300 2020.9900 1500.2800 1847.8400 23.03% 2018 1641.7262 1189.0100 2039.5100 1189.0100 1501.9700 28.43% 2017 968.1670 753.6700 1195.8300 753.6700 1169.4700 55.96% 2016 699.5231 636.9900 844.3600 482.0700 749.8700 10.95% 2015 478.1373 308.5200 693.9700 286.9500 675.8900 117.78% 2014 332.5510 397.9700 407.0500 287.0600 310.3500 -22.18% 2013…
I need help with part b, c and d
What is the standard deviation of the following investment: Actual Return Probability 5% 40% 45% 10% -12% -5% 15% 20% ○ 4.6% 12.8% 11.0% 9.2%
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Use the data from the following four stocks to answer the questions below: Yields Year TLS DI PFE WMT 20x5 12.00% 4.50% 5.80% 11.30% 20x6 13.30% 5.30% 5.70% 9.00% 20x7 10.20% 3.10% 5.90% 13.90% 20x8 9.30% 2.70% 4.50% 14.80% 20x9 8.60% 1.90% 6.30% 15.00% a. Classify the correlations between each pair of stocks as positive correlation (PC), perfectly positive correlation (PPC), negative correlation (NC), perfectly negative correlation (PNC), and no correlation (NC): TLS – DI ___________ DI – PFE __________ TLS – PFE __________ DI – WMT _________ TLS – WMT _________ PFE – WMT _________

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