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Find the value of the test statistic z using the following information.
-An environmental non-profit group collected a sample of 200 juvenile salmon from a created wetland to test whether the population of fish is eating less than 40% Chironomids, a type of fly. After flushing the contents of the stomachs, they find that the sample of juvenile salmon is eating 38% Chironomids. For the next two questions, find the P-value using the given information.
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