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Unformatted text preview: collected every twenty seconds. Next the full ten minute run of LoggerLite was performed on the fish. Raw data was recorded and put into an Excel sheet, generating a graph and an equation for the slope of the line. Next, the 400mL of deoxygenated water was replaced with 400mL of fresh water and the chamber was covered with a dark cloth. Again, the fish were allowed to acclimate for five minutes, a thirty second trial was performed, and the full ten minute test was performed. This same procedure was then duplicated with group B. The slopes of the oxygen intake between the control and experimental groups were analyzed to see if there was a statistical difference between the two. From the data, a mean and p-value were determined. Lastly, a t-test is performed to determine if there was a statistical difference between metabolism performed in light and metabolism performed in darkness. Clean up....
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- Spring '09
- Statistics, Collect fish min, Methodsthe gold fish, LoggerLite, light/darknextRecord1sec ish.trial. fish, Darkness2inish in60 fsec