Problem 6-23 Using the expectations hypothesis theory for the term structure of interest rates, determine the expected return for securities with maturities of two, three, and four years based on the following data input your answers as a percent rounded to 2 decimal place Do not round Intermediate calculations.) 1-year I-bill at beginning of year 1 -year sill at beginning of year 2 1 year T-bill at beginning of year 1-year t-bl1 st beginning of year & 185 TE year security 2 year ecority e security Expected retur 0.03 0.02 0.36