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Chapter 1: Problem 65

Car Colors The most popular colors for compact and sports cars in a recent year are given in the table. \({ }^{5}\) Use an appropriate graphical display to describe these data.

Short Answer

Expert verified
- It allows for easy comparison between the categories and the values.

Step by step solution

01

Organize the data

The first step is organizing the data in a clear format. The information might be given to you in a table or a list, so you should ensure you understand the categories and their corresponding values.
02

Choose the right type of chart

In this exercise, we've chosen to create a bar chart, as it allows for easy comparison between the categories (compact and sports cars) and the values (car colors).
03

Label the axes

After deciding on the type of chart, the next step is labeling the axes. In our case, the horizontal axis would represent the car colors, and the vertical axis would represent the number or frequency of each color.
04

Determine the scale

In order to accurately represent the data, we need to determine the scale for the vertical axis. Based on the given data, choose the highest value to represent the maximum frequency, and divide the axis into equal intervals.
05

Plot the data

Starting from the leftmost color, draw a bar for each color category, representing the frequency of each color. Make sure to choose a distinct color for compact and sports car bars.
06

Interpret the chart

Once the bar chart is complete, analyze the chart by comparing the frequencies of each car color for both compact and sports cars. This will provide a visual representation of the popularity of each color in these categories.

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