Myanmar, Statistics, Machine Learning, Data Science.
Discrete random variable X N = Number of possible values that X can take on xᵢ = Each possible values of X P(xᵢ) = Probability of each possible values of X သာမန္ Arithmetic Mean ရဲ႕ Formula နဲ႔ ႏိႈင္းယွဥ္ၾကည့္ရင္ 1. တစ္ခုခ်င္းစီရဲ႔ Probability နဲ႕ ေျမွာက္ တဲ့ အပိုင္း ပါလာတယ္။ 2. အေရအတြက္နဲ႔ စားတဲ့