A/B and Rh Antigens in Blood Types: A Statistical Test of Independence among IISER Kolkata Students

A couple of days ago one of my juniors in college (Indian Institute of Science Education and Research, Kolkata) found unguarded in the guest account of our computing system a spreadsheet. This spreadsheet contained the blood types of the Masters students across five batches (‘07-‘13). With this information he made a nice little bar diagram …

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A Statistical Problem on Laptop Uptimes

Suppose you are in a large university campus. Most students here use laptops, and if you look around, you’d see most of them either working, listening to music or doing something else on their laptops. Suppose now you think of a quick project, of listing the uptimes of the laptops (how long they’ve been running). …

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What is Beauty? Case in Point: the ‘China Campus Model’ Controversy

With this post, I am about to take somewhat of a bold first leap into issues that are socially and culturally controversial. I have not spoken directly about such topics ever before on my blog, but I have thought about it and see no reason why I cannot write unequivocally on issues that I feel …

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