mindestens mindestens Aufgabe, Stochastik | Verständlich erklärt

The typical "at least at least" problem in probability theory is explained clearly. A "at least at least" problem generally involves calculating the minimum number of trials of a random experiment for which the probability of at least one success is at least x percent. Such a problem is always solved by first formulating the equation related to the number of successes (P(at least 1 success) greater than or equal to x percent). Next, the equation is rewritten using the complementary probability. The resulting inequality is then solved using Bernoulli's formula and the logarithm with respect to n (number of trials). I will explain this topic clearly using an example problem.