Mathematics, 26.10.2019 00:43 jessejames48

There are 50 kids altogether in my son’s grade. each year at his school, the 50 students are divided into two classes of 25 students each (class a and b). for four years in a row, my kid has not been with his best friend. he thinks they’re doing this on purpose. based on probability, what do you think? do you think this is a random assignment, or not?

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There are 50 kids altogether in my son’s grade. each year at his school, the 50 students are divided...