Answer:
The effective annual interest rate is 7.02%.
Explanation:
The effective annual rate can be computed using the following formula:
EAR = ((1 + (i / n))^n) - 1 .............................(1)
Where;
i = Stated coupon rate = 6.90%, or 0.069
n = Number of compounding periods in a year = 2
Substituting the values into equation (1), we have:
EAR = ((1 + (0.069 / 2))^2) - 1
EAR = 1.07019025 - 1
EAR = 0.07019025, or 7.019025%
Approximating to 2 decimal places, we have:
EAR = 7.02%
Therefore, the effective annual interest rate is 7.02%.