3) Which of the following sets of data would be represented best in a bar graph?
A.the number of hot dogs consumed by the people entered in a hot dog eating contest
b. the percentage of hot dogs consumed by women
c. the number of hot dogs consumed by the categories of women, men, boys, and girls*****
d. the total number of hot dogs consumed over the course of the day
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Correct
The best set of data to be represented in a bar graph would be option C: the number of hot dogs consumed by the categories of women, men, boys, and girls.
To determine which set of data is best represented in a bar graph, it is important to understand the purpose and characteristics of a bar graph. A bar graph is commonly used to display and compare categorical data. It consists of horizontal or vertical bars, where the length or height of the bars represents the quantity or frequency of each category in the data set.
In option A, the number of hot dogs consumed by the people entered in a hot dog eating contest, the data is not categorized into different groups. Instead, it represents a single group of people, making a bar graph less suitable for this type of data.
In option B, the percentage of hot dogs consumed by women is better suited for a different type of graph called a pie chart or a circular graph. Pie charts represent data as a circle, with each category or group represented by a slice of the pie.
In option D, the total number of hot dogs consumed over the course of the day, the data is not broken down into different categories. It represents a single variable over time, which could be better represented using a line graph or a time series graph.
Option C, on the other hand, involves multiple categories: women, men, boys, and girls. This set of data can be effectively presented in a bar graph, where each category will have its own bar representing the number of hot dogs consumed. This allows for easy comparison between the categories and provides a visually appealing way to represent the data.