Answer :
Final answer:
A histogram is the most appropriate TQM tool to display the number of students majoring in each business discipline, as it effectively represents the frequency distribution of students in different categories. Thus, option B) histogram is correct answer.
Explanation:
To display the number of students majoring in each business discipline, the best-suited Total Quality Management (TQM) tool would be a histogram. This is because a histogram effectively represents the frequency of data points in different categories, perfect for showing how many students are in each major. Although alternatives like a pie chart can show percentages, and a bar graph could represent quantities, the histogram is designed to display counts of each discrete outcome and is thus the most fitting for quantitative data representation of student majors.
A histogram provides a clear visual distribution of the data and it is ideal for comparing different groups or categories, such as the number of students across various business disciplines. Bar graphs are indeed similar and are also suitable for showing differences between quantities, but a histogram specifically groups continuous data into ranges and displays the frequency of data points within those ranges, making it a subtle yet distinct choice for such data.
