The following data are annual rates of return on the DJIA and the S&P 500: (a) Calculate
Question:
The following data are annual rates of return on the DJIA and the S&P 500:
(a) Calculate the arithmetic mean and standard deviation of the DJIA and the S&P 500 for the years 1960–1979, 1970–1989, and 1981–1990.
(b) Calculate the geometric mean for these same years.
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Answer To calculate the arithmetic mean and standard deviation of the DJIA and the SP 500 for the years 19601979 19701989 and 19811990 we can use the ...View the full answer
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Related Book For 
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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