What will be the effective rate for an account that pays 8% compounded quarterly?
A. 5.21%
B. 6.24%
C. 7.21%
D. 8.24%
E. 9.21%

D. 8.24%
Explanation: The effective annual rate (EAR) is calculated using the formula:


Where:

  • r=0.08 (nominal annual interest rate)
  • n=4 (number of compounding periods per year for quarterly compounding)

Substituting the values:

This results in an effective annual rate of approximately 8.24%, making option D the correct answer.