Question about (b)

What is the reason why bonds with higher coupon rates have a lower YTM than others when I solve the formula?

6. Consider the data in Table 2.4. Consider two bonds, both with 7 ycars to maturity e@san.D (a) Compute the prices and the yields to maturity of these coupon bonds. but with different coupon rates. Let the two coupon rates b 3% (b) How do Ihe yields to maturity compare to each other fthey are different, why are they diTferent Would the difference in yields imply that one is a better "buy" than the other