Statistics for Data Science

Introduction to Statistics

Types of Statistics

  • Descriptive Stats
  • Inferential Stats

Measure of Central Tendency - Descriptive Statistics

Measure of Central Tendency

  • Mean
  • Median
  • Mode

Measure of Dispersion & Spread - Descriptive Statistics

Measure of Dispersion

  • Range
  • Percentiles/Quartiles
  • IQR
  • Variance
  • Standard Deviation
  • Mean Absolute Deviation
  • Coefficient of Variation
  • Covariance
  • Z-Score

Measure of Shape - Descriptive Statistics

Measure of Shape

  • Skewness
  • Kurtosis

Central Limit Theorem & Law of Large Numbers

  • Central Limit Theorem
  • Law of Large Numbers

Probability Distribution

Probability Distributions

  • Discrete Probability Distributions
    • Bernoulli
    • Binomial
    • Poisson
  • Continuous Probability Distributions
    • Normal
    • Exponential
    • Uniform