Correct answer is option b. -21.10%, 63.3%
Calculation of 95% Confidence Interval for 2010 return
95% Confidence Interval = (Average Return - 2*Standard
Deviation, Average Return + 2*Standard Deviation)
= (0.2110 - 2*0.2110, 0.2110 + 2*0.2110)
= (-0.211, 0.633)
= (-21.10%, 63.3%)
The average annual return over the period 1926-2009 for small stocks is 21.1%, and the standard...
The average annual return over the period 1926-2009 for the S&P 500 is 11%, and the standard deviation of returns is 20.6%. Based on these numbers, what is a 95% confidence interval for 2010 returns? O A. - 1.5%, 20.9% OB. - 10.6%, 31.3% O c. 30.2%, 73.1% OD. – 30.2%, 52.2%
The average annual return over the period 1926-2009 for the S&P 500 is 12.0%, and the standard deviation of returns is 21.3%. Based on these numbers, what is a 95% confidence interval for 2010 returns? 56) A) -30.6%, 54.6% B) -1.5%, 21.8% C) -10.7%, 32.8% D) -30.6%, 76.4%
The average annual return over the period 1926-2009 for the S&P 500 is 11.511.5%, and the standard deviation of returns is 20.1 %20.1%. Based on these numbers, what is a 95% confidence interval for 2010 returns? A. negative 1.4−1.4%, 20.720.7% B. negative 28.7−28.7%, 72.472.4% C. negative 28.7−28.7%, 51.751.7% D. negative 10−10%, 3131%
The average annual return over the period 1886-2006 for stocks that comprise the S&P 500 is 10%, and the standard deviation of returns is 25%. Based on these numbers what is a 95% confidence interval for 2007 returns? OA. -40%, 60% OB. -20%, 30% O c. - 30%, 50% OD. -25%, 45%
-30.9%, 53.5% A -1.5%, 21.4% B -10.8%, 32.1% C 30.9%, 74.9% D The average annual return over the period 1926-2009 for the S&P 500 is 11.3%, and the standard deviation of returns is 21.1%. Based on these numbers, what is a 95% confidence interval for 2010 returns?
The average annual return over the period 1886-2006 for stocks that comprise the S&P 500 is 10%, and the standard deviation of returns is 30%. Based on these numbers what is a 95% confidence interval for 2007 returns?
11.2-33 Question Help The average annual return over the period 1886-2006 for stocks that comprise the S&P 500 is 5%, and the standard deviation of returns is 15%. Based on these numbers, what is a 95% confidence interval for 2007 returns? A. -25%, 25% В. — 15%, 25% С. - 12.5%, 17.5% D. -25%, 35%
Asset Average Return Standard Deviation Canadian common stocks 13.20% 16.62% US common stocks 15.59% 16.86% Long bonds 7.64% 10.57% Small-company stocks 14.79% 23.68% Treasury bills 6.04% 4.04% If the returns on small-company stocks are normally distributed, which of the following returns [-30%, -10%, 50%, 70%, 90%] would lie in a 99% confidence interval around the mean, but not in a 95% confidence interval? (70%) Assume the return on T-bills is normally distributed. Assuming a 68% probability, what is the highest...
During the 1926-2013 period the geometric mean return on small-firm stocks was Multiple Choice o 5.3196 o 55696 o 9. 349 o 11 829
Consider the following table for different assets for 1926 through 2017 Average return Standard Deviation 12.1 % Series Large-company stocks Small-company stocks Long-term corporate bonds Long-term government bonds Intermediate-term government 19.8% 16.5 31.7 6.4 8.3 6.0 9.9 5.2 5.6 bonds 3.4 U.S. Treasury bills Inflation 3.1 3.0 4.0 a. What range of returns would you expect to see 68 percent of the time for long-term corporate bonds? (A negative answer should be indicated by a minus sign. Enter your answers...