The fact that historical returns on Treasury bills are less volatile than common stock returns indicates that:
A. the variance of Treasury bill returns is zero.
B. the standard deviation of Treasury bill returns is negative.
C. the real return on Treasury bills has been zero.
D. common stocks should offer a higher return than Treasury bills.
The fact that historical returns on Treasury bills are less volatile than common stock returns indicates that:
A. the variance of Treasury bill returns is zero.
B. the standard deviation of Treasury bill returns is negative.
C. the real return on Treasury bills has been zero.
D. common stocks should offer a higher return than Treasury bills.
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Related questions
Consider the following table for an eight-year period: |
Year | T-bill return | Inflation |
Year 1 | 7.45% | 8.55% |
Year 2 | 8.84 | 12.18 |
Year 3 | 6.03 | 6.78 |
Year 4 | 5.87 | 5.02 |
Year 5 | 5.61 | 6.54 |
Year 6 | 8.44 | 8.86 |
Year 7 | 10.72 | 13.13 |
Year 8 | 12.90 | 12.36 |
Requirement 1: |
Calculate the average return for Treasury bills and the average annual inflation rate (consumer price index) for this period. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) |
Average return for Treasury bills | % |
Average annual inflation rate | % |
Requirement 2: |
Calculate the standard deviation of Treasury bill returns and inflation over this time period. (Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) |
Standard deviation of Treasury bills | % |
Standard deviation of inflation | % |
Requirement 3: |
(a) | Calculate the real return for each year. (Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required. Do not round intermediate calculations. Enter your answers as a percentage rounded to 2 decimal places (e.g., 32.16).) |
Year | Real return |
Year 1 | % |
Year 2 | % |
Year 3 | % |
Year 4 | % |
Year 5 | % |
Year 6 | % |
Year 7 | % |
Year 8 | % |
(b) | What is the average real return for Treasury bills? (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Enter your answer as a percentage |
Average real return for Treasury bills | % |