Crash Course Statistics - Season 1 Episode 8 الحلقة 8

Crash Course Statistics
التنسيقات المتوفرة Crash Course Statistics مسح آمن : 10/13/2024 راقب عالية الدقة تحميل عالية الدقة
Crash Course Statistics

Crash Course Statistics - Season 1 Episode 8 الحلقة 8

Crash Course Statistics - Season 1 Episode 8 الحلقة 8

نظرة عامة: 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.

راقب عرض مختصر لفيلم تاريخ البث الأول: Jan 24, 2018 تاريخ آخر بث: Jan 09, 2019 الموسم: 1 الموسم حلقة: 44 حلقة مدة العرض: 13 الدقائق جودة: HD IMDb: 2.00 / 10 بواسطة 1 المستخدمين شعبية: 3.213 لغة: English

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