Crash Course Statistics - Season 1 Episode 8

Crash Course Statistics
Elýeterli formatlar Crash Course Statistics Howpsuz skaner : 10/13/2024 Serediň HD Göçürip al HD
Crash Course Statistics

Crash Course Statistics - Season 1 Episode 8

Crash Course Statistics - Season 1 Episode 8

Gysgaça syn: Today we’re going to talk about data relationships and what we can learn from them. We’ll focus on correlation, which is a measure of how two variables move together, and we’ll also introduce some useful statistical terms you’ve probably heard of like regression coefficient, correlation coefficient (r), and r^2. But first, we’ll need to introduce a useful way to represent bivariate continuous data - the scatter plot. The scatter plot has been called “the most useful invention in the history of statistical graphics” but that doesn’t necessarily mean it can tell us everything. Just because two data sets move together doesn’t necessarily mean one CAUSES the other. This gives us one of the most important tenets of statistics: correlation does not imply causation.

Serediň Trailer Ilkinji howa senesi: Jan 24, 2018 Soňky howa senesi: Jan 09, 2019 Möwsüm: 1 Möwsüm Bölüm: 44 Bölüm Iş wagty: 13 minut Hil: HD IMDb: 2.00 / 10 tarapyndan 1 ulanyjylar Meşhurlyk: 3.213 Dil: English

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