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CodeSignal

Skewed Distributions

via CodeSignal

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Overview

You'll learn to recognize skewed distributions and read their asymmetry with confidence, telling right skew from left skew by the direction of the long tail. You'll also reason about the real-world processes — like a floor near zero or a natural ceiling — that produce each kind of skew.

Syllabus

  • Unit 1: What Skew Looks Like
    • Recognizing Skewed Distributions
    • Match Distribution Shapes And Names
    • Explain The Distribution
  • Unit 2: Right and Left Skew
    • Identifying Skew Direction
    • Complete The Skew Naming Statements
    • Naming Skewed Distributions
    • Explain Skew From A Histogram
  • Unit 3: Explaining Right Skew
    • Predicting Skewed Distributions
    • Complete Right Skew Statements
    • Explain Wait Time Skew
  • Unit 4: Explaining Left Skew
    • Recognizing Left Skew
    • Complete The Distribution Reasoning
    • Explain Survey Distribution

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