Question: 1. Forests are complex, evolving ecosystems. For instance, pioneer tree species can be displaced by successional species better adapted to the changing environment. Ecologists mapped

1.Forests are complex, evolving ecosystems. For instance, pioneer tree species can be displaced by successional species better adapted to the changing environment. Ecologists mapped a large Canadian forest plot dominated by Douglas fir with an understory of western hemlock and western red cedar. The two-way table below records all 2050 trees in the plot by species and by life stage. Sapling trees (young trees shorter than 1.3 meters) are indicative of the future of a forest.

Carry out a Chi square test on JMP for

Ho: There is no relationship between species and life stage

Ha: There is some relationship between these two variables

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