Agronomy Degree Practice Exam

To determine the average yield per acre, you need to divide the total yield from the field by the number of acres. In this case, the total yield is 3,948 bushels from a 90-acre field.

The calculation is as follows:

Average yield per acre = Total yield / Total acres

Average yield per acre = 3,948 bushels / 90 acres

Average yield per acre = 43.8667 bushels per acre

When rounded to one decimal place, this results in an average yield of 43.9 bushels per acre. This calculation shows how to derive an average yield, which is an important aspect of agricultural metrics, helping farmers assess their productivity and make decisions for future planting.

While the other choices present different numerical values, none align with the accurate calculation derived from the given data. Understanding how to perform these calculations is essential in agronomy, as it directly impacts yield management and resource allocation.