The problem provides a list of the number of times Adam's voice cracked during each of six concerts: 1, 0, 3, 0, 2, 1. The task is to create a dot plot where each dot represents a concert, with the x-axis representing the number of voice cracks (0, 1, 2, 3).

Probability and StatisticsData VisualizationDot PlotDescriptive Statistics
2025/3/8

1. Problem Description

The problem provides a list of the number of times Adam's voice cracked during each of six concerts: 1, 0, 3, 0, 2,

1. The task is to create a dot plot where each dot represents a concert, with the x-axis representing the number of voice cracks (0, 1, 2, 3).

2. Solution Steps

We need to count how many times each number appears in the data set: 1, 0, 3, 0, 2,
1.
- The number 0 appears 2 times.
- The number 1 appears 2 times.
- The number 2 appears 1 time.
- The number 3 appears 1 time.
Now, we create the dot plot.
- For 0 voice cracks, we plot 2 dots above the number 0 on the x-axis.
- For 1 voice crack, we plot 2 dots above the number 1 on the x-axis.
- For 2 voice cracks, we plot 1 dot above the number 2 on the x-axis.
- For 3 voice cracks, we plot 1 dot above the number 3 on the x-axis.

3. Final Answer

Dot plot:
- 0: 2 dots
- 1: 2 dots
- 2: 1 dot
- 3: 1 dot

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