Which of the Following Statements Regarding Species Diversity Is False

question 3

Multiple Choice

Which of the following statements regarding species diversity is false?

• A)More than 99 percent of the species known to science are now extinct.
• B)As much as 20 percent of the world's biodiversity will be lost during the next 50 years.
• C)Through agriculture,humans have actually increased the number of plant species.
• D)About 85 mammal species and 113 species of birds have become extinct in the last 400 years.

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Definitions:

Test Statistic

A calculated value from sample data used to make a decision about the validity of a hypothesis in statistical hypothesis testing.

P-Value

A measure in statistics that helps in determining the significance of results obtained from a hypothesis test.

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A series of advertisement messages that share a single idea and theme intended to market a product or service.

Test Statistic

A test statistic is a standardized value that is calculated from sample data during a hypothesis test. It's used to determine whether to reject the null hypothesis.