Hierarchy of statistical consepts:
{"Image DocumentName": "Hierarchy of statistical consepts:", "Image ImageDescription": "Population \uf0e0 sample \uf0e0 statistical unit \uf0e0 variable \uf0e0 Observed (and possible) values of variable. Example: All students in this school \uf0e0 40 randomly selected students \uf0e0 Peter \uf0e0 height \uf0e0 174cm. (picture) Calculation and analysis are done with observed variable values.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}