Weryfikacja hipotez

Statistical Hypothesis Testing (Topic 1: Empirical Properties of Financial Time Series). I created videos for my classes to help my students pass their exams during this time of distance learning. I also encourage you to click "Like" or subscribe to the channel, so that the YouTube algorithm can make them useful to others :) Watch before: Normal Distribution:    • Rozkład normalny   Autocorrelation:    • Autokorelacja   Histogram:    • Histogram   Quantile-Quantile Plot:    • Wykres kwantyl-kwantyl   Watch after: Jarque-Bera Normality Test:    • Test normalności rozkładu Jarque’a-Bery   Autocorrelation Tests:    • Testy autokorelacji   Then move on to the next videos from topic 2. If you need tutoring, you can email me at: [email protected]