Answer:
To determine whether the water level for the three-month period is greater or less than the yearly average, we need to compare the values given in the table to the yearly average. However, the table only provides the water levels for June, July, and August, and does not provide the yearly average.
Without the yearly average, we cannot make a direct comparison. We would need additional information to determine if the water level for the three-month period is greater or less than the yearly average.
If you have access to the yearly average, you can compare each water level in the table to the average to determine if it is greater or less. For example, if the yearly average is 0 inches, then we can see that the water level for June is below average (-2 inches), July is below average (-11/20 inches), and August is above average (1/00 inches).
In summary, without the yearly average, we cannot determine whether the water level for the three-month period is greater or less than the average. Additional information is needed to make a comparison.
Explanation: