1-Section-1 - Measures for ungrouped data| Stat-2

Here we explain section-1 in stat-2. Presenter: Khaled Ashour Thx Khaled 🤍 _______________________________________ Chapters: Intro 00:00 Population & Sample 02:25 Data Types 05:40 Sampling Techniques 11:28 Time Series & Cross Section Data 19:50 Central tendency measures for ungrouped data: 21:05 1) Mean 21:53 2) Median 23:25 3) Mode 26:10 4) Weighted mean 27:18 Measures of dispersion for ungrouped data: 29:13 1) Range 29:55 2) Variance and standard deviation 30:42 3) Coefficient of variation 32:40 Other measures(quartiles, and percentiles.) 36:17 Outro 45:00