The Number of Hours a College Student Spent Studying During

question 48

Short Answer

The number of hours a college student spent studying during the final exam week was recorded as follows: 6,5,2,8,7,4,and 9.Compute the range for the data,express the number in the appropriate unit.

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Definitions:

Bicarbonate Ions

Chemical ions (HCO3-) that act as a buffering agent in blood, maintaining pH balance by neutralizing acids.

Carbonic Acid

A weak acid that forms when carbon dioxide dissolves in water, playing a crucial role in the carbon dioxide transport of blood and the acid-base balance in the body.

Thoracic Cavity

The part of the body located between the neck and the abdomen, housing the heart and lungs within the rib cage.

Spiracle

An external respiratory opening found in some animals, including insects and some amphibians, used for breathing.