Required: 6. Find the duration of a 6% coupon bond making annual coupon payments if it has thee years until maturity and a yeld to matumity of 6.5. (Do not round intermediote calculations. Round your onswers to 4 decimal places.) b. What is the duration if the yeld to maturify is 10% ? (Do not round intermediote colculations. Round your onswers to 4 decimal places.) Answer is complete but not entirely correct