Nico Nelson, a management trainee at a large New York-based bank, is trying to estimate the real rate of return expected by investors. He notes that the 3-month T-bill currently yields 3 percent and has decided to use the consumer price index as a proxy for expected inflation. What is the estimated real rate of interest if the CPI is currently 2 percent?

Select one:

a. 2%

b. 1%

c. 3%

d. 5%