Suppose We Wish to Test H₀: μ ≤ 47 Versus

question 2

Multiple Choice

Suppose we wish to test H₀: μ ≤ 47 versus H₁: μ > 47.What will result if we conclude that the mean is greater than 47 when its true value is really 52?

• A) We have made a Type II error.
• B) We have made a Type I error.
• C) We have made a correct decision.
• D) None of the above are correct.

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Definitions:

Species Diversity

A measure of the variety of species present in a particular ecosystem, including both the number of different species and their relative abundance.

Genetic Diversity

Variety among members of a population.

Ecosystem Interactions

These are the dynamic relationships and exchanges between organisms and their environment within an ecosystem, including predation, competition, and mutualism.

Pollution

Any environmental change that adversely affects the lives and health of living organisms.