5/9/2025
Density estimation: The process of modeling the probability distribution f(x) given the set of data points x
likelihood: the quantization of how likely are we to get the observed datapoints from the given parameterized distribution
Some distributions
Where is the probability of getting x = 1, bernoulli dist. is used for random variables that only have two states.
Binomial: The distribution of number of times X = 1 for m times exaclty in N observations
Multinomial TODO (generalization of the binomial)
Lagrangian Mlutlipliers write it more better
Questions
Sample mean vs true mean, remeber this is the qustion that I had from chapter 2, where the expected value of the variance was calcualated in weird way