The Interquartile Range (IQR) Encompasses What Percent of the Observations

question 84

Multiple Choice

The interquartile range (IQR) encompasses what percent of the observations?

• A) lower 25%
• B) middle 50%
• C) upper 75%
• D) upper 90%
• E) 100%

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Definitions:

Predation

The preying of one animal on others, a biological interaction where a predator feeds on its prey.

Cichlids

A diverse family of freshwater fish known for their complex behaviors and varied colors and shapes.

Killifish

Small, colorful freshwater fish belonging to the family Cyprinodontiformes, known for their diverse habitats and as model organisms in scientific research.

Exponential Growth

A growth pattern in which the rate of growth is proportional to the current quantity, leading to faster and faster growth as time progresses.