Решение задачи N36 теория вероятностей Чебышева

36. In this locality, the average wind speed at the ground is 4 m / sec. Using Chebyshev´s lemma, estimate the probability that on a given day the wind speed will not exceed 16 m / sec in one observation.

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)