ویدئو اول- لینک – 25 اسفند – 401 –
سه سطح داریم:
1- بیسیک 2- متوسط – 3- پیشرفته
- بیسیک:
- اصطلاحات
- variables
- random variables
- population- sample- population mean- sample mean
- population distribution – sample distribution – sampling distribution
- mean – median- mode
- range
- measure of dispersion
- variance
- standard deviation
- gaussian / normal distribution
- متوسط
- standard normal distribution
- z score
- probability density function
- cumulative distribution function
- hypothesis testing
- many different plotting graphs
- kernel density estimation
- central limit theorem
- skewness of data
- covariance
- Pearson correlation coefficient
- spearman rank correlation
- hypothesis testing
- پیشرفته
- Q-Q plot
- Chebyshev’s inequality
- discrete and continuous distribution
- Bernoulli and binomial distribution
- log normal distribution
- power law distribution
- box cox transform Poisson distribution
- application of non gaussian distribution