Answer:
Given that,
Annual nominal interest rate is 7.042% compounded quarterly
To find the effective annual yield.
Step-by-step explanation:
The formula for calculating effective annual yield (E) is,

where r is the interest rate, n is the number of compounds per year.
Here, r=7.042 % and n=4
Substitute the values we get,





Effective annual yield is 7.23%