A fisherman is interested in whether the distribution of fish caught in Green Valley Lake is the same as the distribution of fish caught in Echo Lake. Of the 395 randomly selected fish caught in Green Valley Lake, 206 were rainbow trout, 76 were other trout, 47 were bass, and 66 were catfish. Of the 554 randomly selected fish caught in Echo Lake, 245 were rainbow trout, 129 were other trout, 107 were bass, and 73 were catfish. Conduct the test of homogeneity using an a = 0.01 level of significance. What is test statistic? Round to three decimal places.

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