Question

12 make sense and persevere there are ten birdbaths in a park. on the first day of spring, the birdbaths are filled. several weeks later, the overall change in the water level is found. the results are shown in the table. what is the range of the data? changes in water level (inches) 2.4 1.4 -2.3 2.9 2.3 -1.2 -1.4 -1.8 2.5 0.9

Explanation:

Step1: Find maximum value

Max = 2.9

Step2: Find minimum value

Min = -2.3

Step3: Calculate range (Max - Min)

Range = 2.9 - (-2.3) = 5.2

Answer:

5.2