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Hypothesis testing with correlation

Hypothesis testing with correlation: Statistics with Excel Part One
Hypothesis testing with correlation: Statistics with Excel Part One

The coefficient of deteremination is the proportion of the SS(total) that is due to the relationship between x and y. The coefficient of determination is denoted as r squared and therefore cannot have a negative slope. Joe Schumuller discusses the connection between the sum of squares and r as the algebraic relationship of squares and square roots.

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Skill Level Appropriate for all
3h 45m
Duration
383,254
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Skills covered in this course
Business Intelligence Big Data IT Data Analysis Excel

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