Arbitrariness of Rankings

Cross-Post from Islamic Worldview Blog. Shows how rankings always involve mixtures of facts and values when they are multidimensional. This is illustrated in the context of ranking of cars by Car and Driver magazine.

An Islamic WorldView

[bit.ly/dsia02b] This is part B of 2nd lecture in “Descriptive Statistics: An Islamic Approach” (DSIA02b) considers the issue of comparing two numbers to decide which is higher. Even though this task is trivial from the statistical point of view, it is very complex when we follow through to try to understand the real world context in which the numbers are being compared. This is illustrated through an example involving ranking of cars.

One of the best sources of learning is reading articles and books. Good articles and books encapsulate deep wisdom, which authors have gathered from their life experiences. Ultimately, the only source of knowledge is life experience itself. Since we have only one life to live, we can only gather a small amount for ourselves. Reading gives us access to the fruits of the life experiences of millions of scholars, throughout the centuries of written works. It is essential…

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