Answer:
1.9%
13.6%
Step-by-step explanation:
Average risk premium earned by long-term government bonds =
long term average returns on Government bonds - average returns on US T-bills = 5.7% - 3.8% = 1.9%
Average risk premium earned by small-company stocks =
average returns on Company stock - average returns on US T-bills = 17.4% - 3.8% = 13.6%