Peluang (Part 1) | Definisi Peluang, Komplemen Kejadian dan Frekuensi Harapan Matematika Kelas 12

The video introduces the concept of probability and the likelihood of events occurring. It demonstrates how probability is applied using dice, such as calculating the chance of selecting three men and one woman randomly. The video also explains the use of combinations and factorials in probability calculations. Furthermore, it explores the concept of the probability of the complementary event, with examples like college admissions selections. Additionally, it delves into calculating the probability of three people sitting next to each other in a circle using cyclic permutations. It also covers the concept of expected frequency, with an example calculation for situations like having dice with a total of 10 or predicting a no-rain weather forecast.