A Numerical Display of the Number or Proportion of Student

question 94

Multiple Choice

A numerical display of the number or proportion of student scores at each score level or interval.

• A) mean
• B) frequency distribution
• C) confidence interval
• D) mode

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Definitions:

Extinct Species

Species that no longer exist, having died out completely.

Endangered Species

Species that are at risk of extinction due to declining population numbers, loss of habitat, or other environmental and ecological factors.

Threatened Species

Species that are at risk of extinction in the near future if the factors threatening their survival and reproduction are not mitigated.

In Situ Conservation

The conservation and protection of genetic resources in natural populations of plant or animal species.