Identify the important experimental strategy emphasized in the following scenari
ID: 3151236 • Letter: I
Question
Identify the important experimental strategy emphasized in the following scenario: A scientist wants to determine whether whitetip reef sharks prefer to eat one species of prey or another. The scientist finds a group, lowers feeding cages with each prey species equidistant from the group of sharks and counts the number of sharks that feed from each cage for 10 minutes. The next day, the scientist conducts the experiment again in a different location. The next day, the scientist conducts the experiment again in a third location.
A) randomization
B) replication
C) blocking
D) blinding
E) experimental design
Explanation / Answer
Identify the important experimental strategy emphasized in the following scenario: A scientist wants to determine whether whitetip reef sharks prefer to eat one species of prey or another. The scientist finds a group, lowers feeding cages with each prey species equidistant from the group of sharks and counts the number of sharks that feed from each cage for 10 minutes. The next day, the scientist conducts the experiment again in a different location. The next day, the scientist conducts the experiment again in a third location.
E) experimental design