Which Predator-Prey Pairing Would Likely Have the Most Negative Impact

question 74

Multiple Choice

Which predator-prey pairing would likely have the most negative impact on a forest ecosystem if the predator is forced to migrate because of increased temperature?

• A) birds and blueberry bushes
• B) birds and insects
• C) rabbits and hawks
• D) wolves and rabbits
• E) fox and mice

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Definitions:

Equal-Variances T-Test

A statistical method used to compare the means of two groups under the assumption that the two groups have the same variance.

Distribution-Free Tests

Statistical tests that do not assume a specific distribution shape for the population from which the sample is drawn, also known as non-parametric tests.

Sampled Populations

Sampled populations refer to the complete set of individuals or objects from which a sample is drawn for the purpose of research or statistical analysis.

Parametric Tests

Tests that make assumptions about the parameters of the population distribution from which the sample is drawn.