Calculate the Number of Classes If There Are 65 Observations

question 28

Multiple Choice

Calculate the number of classes if there are 65 observations in a data set.

• A) 7
• B) 6
• C) 5
• D) 4
• E) 3

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Definitions:

Glycosaminoglycans

Long linear polysaccharides found in the extracellular matrix and cell surfaces, important for the structural integrity of tissues.

Collagen

A protein that provides structure and strength to various connective tissues in the body, including skin, ligaments, tendons, and bones.

Marfan Syndrome

Marfan syndrome is a genetic disorder affecting the body's connective tissue, leading to abnormalities in the heart, blood vessels, bones, joints, and eyes.

Elastin Fibers

Protein fibers found in connective tissue that allow tissues to resume their shape after stretching or contracting.