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Durga Prasad Samontaray

Associate Professor

Associate Professor, Department of Finance

كلية إدارة الأعمال
College of Business Administration, Building 67, Second Floor, Office No. S36

To Plot or Not to Plot: An Exercise on Understanding and Comparing Datasets

As managers face a flood of data, it is very important that they effectively analyze and interpret the available data to make decisions. Plotting data will help them in their analysis and interpretation of raw data. The same is true for students in business programs. However, students in business programs (and managers) often do not see the importance of plotting data. This case presents a typical classroom scenario in which the professor of data visualization quotes statistician John W. Tukey to his students and tries to drive home the importance of plotting data. A representative student understands about presenting summary statistics and running some statistical tests, but questions the usefulness of plotting points as well. The professor must decide how to teach the class about the merits of plotting data. The professor gives the student an assignment with data and instructions, and tells the student to report the class the next day. The student is unaware that he has been given the Anscombe quartet, and he becomes convinced of the benefits of plotting data.
 

Publication Work Type
Case Study
Publisher Name
IVEY
more of publication
publications

As managers face a flood of data, it is very important that they effectively analyze and interpret the available data to make decisions. Plotting data will help them in their analysis and…

by Kaushik Bhattacharjee, Durga Prasad Samontaray
2024
Published in:
IVEY
publications

Abstract: The aim of the study to find if there is an impact caused by corporate governance
(CG) on the firm performance (FP) using ROA as a measure. The study covered
the listed 9…

by Atul Bansal, Durga Prasad Samontaray, Rahul Kumar
2023
Published in:
Copernican Journal of Finance & Accounting
publications

Underpricing of initial public offerings (IPOs) is a common phenomenon that widely studied over many periods and a broad range of countries. This paper examines the extent of underpricing of IPOs…

by Durga Prasad Samontaray, Abdullah Saud Al Zuwidi
2023
Published in:
Corporate Ownership and Control (VIRTUS INTERPRESS)