Associate In Insurance (AINS) 101 Practice Test

The combined ratio is a measure of underwriting profitability, and it is found by adding the loss ratio to the expense ratio. The loss ratio represents incurred losses (including loss adjustment expenses) as a percentage of earned premiums, while the expense ratio represents underwriting expenses as a percentage of earned premiums. By summing these two components, you capture all costs tied to writing insurance relative to the premiums earned, giving a complete picture of underwriting performance. A combined ratio below 100% indicates underwriting profit, while above 100% indicates underwriting loss. The other options don’t reflect this standard relationship: there isn’t a commonly used premium ratio in this context, and subtracting expense from losses doesn’t represent total underwriting costs.