A biologist is studying the relationship between dissolved oxygen levels at various depths in a lake and the number and type of fish species found at each depth. To begin her study, the biologist has recorded dissolved oxygen readings
for water samples taken from 1,5, 10, 15, 20, 25, and 30 meters. Because of a mistake, one of the water samples was
incorrectly labeled
Which sample in the table is MOST likely to be incorrect or invalid data?
A)
5 meters
B)
15 meters
25 meters
D)
30 meters