Question

the average height of 100 student was 168.8cm and coefficient of variation was 3.2
%.what was the standard deviation
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Answer 1

Associazione Calcio Milan, commonly referred to as A.C. Milan or simply Milan, is a professional football club in Milan, Italy, founded in 1899. The club has spent its entire history, with the exception of the 1980–81 and 1982–83 seasons, in the top flight of Italian football, known as Serie A since 1929–30.