Mathematics, 24.04.2020 22:52 ggfh3435
A state biologist is investigating whether the proportion of frogs in a certain area that are bullfrogs has increased in the past ten years. The proportion ten years ago was estimated to be 0.20. From a recent random sample of 150 frogs in the area, 36 are bullfrogs. The biologist will conduct a test of H0:p. What is the test statistic for the appropriate test?
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A state biologist is investigating whether the proportion of frogs in a certain area that are bullfr...
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