Determine the Mode of a Variable from Raw Data
-The $\begin{array} { l l l l l l l l l l } 71 & 67 & 67 & 72 & 76 & 72 & 73 & 68 & 72 & 72 \end{array}$

question 27

Multiple Choice

Determine the Mode of a Variable from Raw Data
-The February utility bills (in dollars) for ten residents of a large city are listed below. Find the mode amount. $\begin{array} { l l l l l l l l l l } 71 & 67 & 67 & 72 & 76 & 72 & 73 & 68 & 72 & 72 \end{array}$

• A) \(\$ 72\)
• B) \(\$ 67\)
• C) \(\$ 76\)
• D) \(\$ 73\)

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Ecosystem's Fragility

The vulnerability of an ecosystem to disruption or collapse due to changes in environmental conditions or human interference.

Succulent Plants

Plants with thick, fleshy parts adapted to store water, allowing them to survive in arid climates or soil conditions.

Species Diversity

The variety of different species present in a particular ecological community or habitat.

Arctic Tundra

A biome characterized by a cold, desert-like climate located at high latitudes above the Arctic Circle, with permafrost and minimal vegetation.