A Researcher Has Collected the Following Sample Data

question 44

Multiple Choice

A researcher has collected the following sample data.The mean of the sample is 5. The interquartile range is

• A) 2.
• B) 13.
• C) 3.
• D) 12.

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Definitions:

Eukaryotic Cells

Cells that contain a nucleus and other organelles enclosed within membranes, differentiating them from prokaryotic cells.

Prokaryotic Cells

Simple, single-celled organisms without a nucleus or other membrane-bound organelles, such as bacteria.

Invertebrates

Animals that lack a vertebral column or backbone, including groups such as insects, mollusks, and arachnids.

Chordate Evolution

The study of how chordates, a vast group of animals that includes vertebrates, have evolved over time.