Answer: a. 5.41%
Explanation:
The TIPS price at the beginning of the year was:
= Beginning of year CPI / Issue CPI * price
= 192.20 / 185.10 * 1,000
= $1,038.36
End of the year:
= 202.60 / 185.10 * 1,000
= $1,094.54
Capital gain = (Ending value - Beginning value) / Beginning value
= (1,094.54 - 1,038.36) / 1,038.36
= 5.41%