Teachers Ages
the Ages (In Years)of a Sample of 25

question 89

Essay

Teachers Ages
The ages (in years)of a sample of 25 teachers are as follows:
$$\begin{array} { l l l l } 47 & 21 & 37 & 53 &28\\40 & 30 & 32 & 34&26 \\34 & 24 & 24 & 35 &45\\38 & 35 & 28 & 43&45 \\30 & 45 & 31 & 41&56\end{array}$$
-{Teachers Ages Narrative} Draw a stem-and-leaf display of this data.What is the minimum and maximum age of the teachers in this data set?

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Definitions:

Mountains

Elevated portions of the Earth's surface, usually forming ranges or peaks, created by tectonic forces or volcanism.

Sand

Fine grains of minerals or rock fragments, often found on beaches and deserts, formed due to weathering and erosion of rocks.

Sediments

Particles of rock, mineral, or organic materials that are transported by wind, water, or ice and deposited on the surface of the Earth.

Braided River

A type of river characterized by a network of river channels separated by small, often temporary, islands known as eyots or aits.