Help Save & Exit You observe the following yield curve YTM 1-year Zero 6.10% 2-year Zero 6.20% 3-year Zero 6.30% 4-year Zero 6.40% (Round your final answers to 2 decimal places. Enter percentages "as-la", without the sign:). a) If you believe that the yield curve next year will be the same as today's calculate the holding period return (l-year on the year Zero and the 4-year Zero 1-year Zero HPR 54.year Zero HPR b) Recalculate the return on the 4-year zero if you believe in the expectations hypothesis 4-year Zero HPR