Use the Following to Answer Questions

question 11

Short Answer

Use the following to answer questions :
The following data represent the ages of 15 people buying lift tickets at a ski area.
15 25 26 17 38 16 74 41 30 24 28 40 20 34 31
-What is the value of the first quartile?

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Definitions:

Vertical Crack

A fracture or break in rock extending in an up-and-down direction.

Fault Scarp

A steep slope or cliff formed by the movement of a fault during an earthquake, indicating the relative displacement of the Earth's surface.

Topography

The arrangement of natural and artificial physical features of an area, including its relief, and the positions of streams, hills, and valleys.

Recent Earthquakes

Earthquakes that have occurred in the near past, often recorded and analyzed for seismic activity and patterns.