...responses to different? To begin the experiment, a fish was removed from a stock tank (maintained at 22∞C) and placed in the
temperature-gradient tank drawn below. After the fish had spent 30 minutes in the temperature-gradient tank, the
section where the fish was located was recorded. Additional observations were recorded every 5 minutes, for a
total of 7 observations per fish. A summary of the combined data for all 10 fish appears below.
(b) What are the TWO variables that were not specifically controlled in the experimental design.
temperature-gradient tank drawn below. After the fish had spent 30 minutes in the temperature-gradient tank, the
section where the fish was located was recorded. Additional observations were recorded every 5 minutes, for a
total of 7 observations per fish. A summary of the combined data for all 10 fish appears below.
(b) What are the TWO variables that were not specifically controlled in the experimental design.