This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, decision trees, ensembles, correlation, Python, R, Tensorflow, SVM, data reduction, feature selection, experimental design, cross-validation, model fitting, and many more. To keep receiving these articles, sign up on DSC.

**33 Statistical Concepts Explained in Simple English**

- Kruskal Wallis H Test: Definition, Examples & Assumptions
- Kuder-Richardson 20 (KR-20) & 21 (KR-21)
- Kurtosis: Definition, Leptokurtic, Platykurtic
- Lasso Regression: Simple Definition
- Law of Large Numbers / Law of Averages
- Least Squares Regression Line: Ordinary and Partial
- Levels in Statistics
- Levene Test for Equality of Variances
- Likelihood Function: Overview / Simple Definition
- Likelihood Ratio (Medicine): Basic Definition, Interpretation
- Likelihood-Ratio Tests (Probability and Mathematical Statistics)
- Likert Scale Definition and Examples
- Limiting Distribution (Asymptotic Distribution): Definition and Exa…
- Linear Relationship: Definition, Examples
- Linear Regression: Simple Steps and Video – Find the Equation, Coef…
- Vector Transformation & Linear Transformation
- Line Graph – Definition and Easy Steps to Make One
- Line of Best Fit: What it is, How to Find it
- Lognormal Distribution: Definition, Examples
- Log Odds: Definiton and Worked Statistics Problems
- Lowess Smoothing in Statistics: What is it?
- Mahalanobis Distance: Simple Definition, Examples
- Main Effect: Definition and Examples
- Manipulated Variable: Definition
- Mann Kendall Trend Test: Definition, Running the Test
- Mann Whitney U Test
- Margin of Error: Definition, How to Calculate in Easy Steps
- Marginal Distribution
- Marginal Effects: Definition
- Matched Samples: Definition, Examples
- Matrices and Matrix Algebra
- Maximum Variation Sampling
- McNemar Test Definition, Examples, Calculation
- Mean, Median, Mode: What They Are, How to Find Them
- Mean Difference / Difference in Means (MD)
- Mean Error: Definition
- Mean Square Between: Definition & Examples

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