Pillbug Experiment Results

Decent Essays
The results of our light and dark choice chamber experiment are ambiguous. The pillbugs appeared to be indifferent towards either the light or dark chambers. The pillbugs did not stay in one environment for a long period of time because they were active and constantly switched between the two habitats. This shows a lack of preference as well. Our data was fairly erratic as shown in figure 5, which is reflective of the pillbugs activity. Our chi squared test, shown in table 1, confirms our analysis of our results because we concluded that our p value was between 0.9 and 0.5. This means that we cannot reject our null hypothesis which was that the pill bugs would not have a preference for either the light or dark chambers.
The mean for number

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