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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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The Relationship Between the Mean, Median, and Mode with Grouped Data

Zheng, Shimin, Mogusu, Eunice, Veeranki, Sreenivas P., Quinn, Megan, Cao, Yan 03 May 2016 (has links)
It is widely believed that the median is “usually” between the mean and the mode for skewed unimodal distributions. However, this inequality is not always true, especially with grouped data. Unavailability of complete raw data further necessitates the importance of evaluating this characteristic in grouped data. There is a gap in the current statistical literature on assessing mean–median–mode inequality for grouped data. The study aims to evaluate the relationship between the mean, median, and mode with unimodal grouped data; derive conditions for their inequalities; and present their application.
62E99
asymmetric unimodal distribution
grouped data
mean
median
mode
Biostatistics and Epidemiology
Biostatistics

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