O‘zbеkiston rеspublikasi oliy va o‘rta maxsus ta'lim vazirligi toshkеnt davlat iqtisodiyot univеrsitеti

Chapter 2. Statistical modeling 12
2.1. Important economico-statistical terms 12
2.2. Identification of relationship forms 16
2.3. The Ordinary Least Square 17
2.4. Estimation of major characteristics of variation time series data 18
Summary 20
Questions for Review 20
Recommended Literature 21
Chapter 3. Types of distribution functions 22
3.1. Binaminal distrubion 22
3.2. Pyasson distribution 25
3.3. Normal distribution 27
3.4. Log-normal distribution 34
Summary 35
Questions for Review 36
Recommended Literature 36