Random variable | Event | Sample Space
Random Variable is a real-valued function from a sample space to real numbers. The function assigns a real value to each element of the sample space.
Sample points are the possible outcomes.
Sample space is a set of all possible outcomes.
𝑆={𝐻𝐻,𝐻𝑇,𝑇𝐻,𝑇𝑇}
Event: A subset of Sample Space.
𝐸={𝐻𝑇,𝑇𝐻}
#samplespace #event #randomvariable #function #mapping