Construct the Dot Plot for the Given Data $\begin{array} { l l l l l l l l l l l l l } 3.5 & 1.6 & 2.4 & 3.7 & 4.1 & 3.9 & 1.0 & 3.6 & 1.7 & 0.4 & 3.2 & 4.2 & 4.1 \end{array}$

question 24

Multiple Choice

Construct the dot plot for the given data.
-The normal monthly precipitation (in inches) for August is listed for 39 different U.S. cities. Construct an expanded stemplot with about 9 rows. $\begin{array} { l l l l l l l l l l l l l } 3.5 & 1.6 & 2.4 & 3.7 & 4.1 & 3.9 & 1.0 & 3.6 & 1.7 & 0.4 & 3.2 & 4.2 & 4.1 \end{array}$
$\begin{array} { l l l l l l l l l l l l l l } 4.2 & 3.4 & 3.7 & 2.2 & 1.5 & 4.2 & 3.4 & 2.7 & 4.0 & 2.0 & 0.8 & 3.6 & 3.7 \end{array}$
$\begin{array} { l l l l l l l l l l l l l } 0.4 & 3.7 & 2.0 & 3.6 & 3.8 & 1.2 & 4.0 & 3.1 & 0.5 & 3.9 & 0.1 & 3.5 & 3.4 \end{array}$

• A)
• \(\begin{array}{l|l}
• 0 . & 01444 \\
• 0 . & 58 \\
• 1 . & 02 \\
• 1 . & 567 \\
• 2 . & 0024 \\
• 2 . & 777 \\
• 3 . & 12444 \\
• 3 . & 556667789 \\
• 4 . & 0011222
• \end{array}\)
• B)
• \(\begin{array}{l|l}
• 0 . & 144 \\
• 0 . & 58 \\
• 1 . & 02 \\
• 1 . & 567 \\
• 2 . & 0024 \\
• 2 . & 7 \\
• 3 . & 12444 \\
• 3 . & 556667777899 \\
• \text { 4. } & 0011222
• \end{array}\)

---

Definitions:

Synaptic Vesicles

Small organelles within neurons that store neurotransmitters, which are released into the synaptic cleft during neuronal communication.

Postsynaptic Cell

The neuron or cell that receives a signal (neurotransmitter) from another neuron at a synapse during the process of communication between neurons.

Neurotransmitters

Chemical messengers that transmit signals across a chemical synapse from one neuron (nerve cell) to another target neuron, muscle cell, or gland cell.

Myelin

A fatty white substance that surrounds the axon of some nerve cells, forming an electrically insulating layer and speeding up the transmission of nerve impulses.