Find the Mean of the Data in the Following Stem-And-Leaf $\begin{array}{l|l}\hline 1 & 223 \\2 & 34888 \\3 & 7 \\4 & 1\end{array}$

question 60

Multiple Choice

Find the mean of the data in the following stem-and-leaf plot. The leaf represents the ones digit.
$\begin{array}{l|l}\hline 1 & 223 \\2 & 34888 \\3 & 7 \\4 & 1\end{array}$

• A) 28
• B) 26
• C) 26.9
• D) 24.6

Analyze the evidence for volcanic activities and their effects on the landscape.

Understand the characteristics and formation processes of pyroclastic flows.

Distinguish between low and high-viscosity lava eruptions and their resulting rock formations.

Recognize the signs of volcanic dome collapse and its geological implications.

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