zedstatistics

Teach me STATISTICS in half an hour! Seriously.

42:09

Teach me STATISTICS in half an hour! Seriously.
Probability Distribution Functions (PMF, PDF, CDF)

16:17

Probability Distribution Functions (PMF, PDF, CDF)
What is the t-distribution? An extensive guide!

20:49

What is the t-distribution? An extensive guide!
Learn Statistical Regression in 40 mins! My best video ever. Legit.

40:25

Learn Statistical Regression in 40 mins! My best video ever. Legit.
Binomial Distribution EXPLAINED in UNDER 15 MINUTES!

13:30

Binomial Distribution EXPLAINED in UNDER 15 MINUTES!
Poisson Distribution EXPLAINED in UNDER 15 MINUTES!

14:24

Poisson Distribution EXPLAINED in UNDER 15 MINUTES!
Introduction to REGRESSION! | SSE, SSR, SST | R-squared | Errors (ε vs. e)

15:00

Introduction to REGRESSION! | SSE, SSR, SST | R-squared | Errors (ε vs. e)
Variance and Standard Deviation: Why divide by n-1?

13:47

Variance and Standard Deviation: Why divide by n-1?
Basic probability: Joint, marginal and conditional probability | Independence

14:28

Basic probability: Joint, marginal and conditional probability | Independence
What is a Normal Distribution?

9:00

What is a Normal Distribution?
Hypothesis testing (ALL YOU NEED TO KNOW!)

1:08:17

Hypothesis testing (ALL YOU NEED TO KNOW!)
Exponential Distribution! AWESOME EXPLANATION. Why is it called "Exponential"?

22:59

Exponential Distribution! AWESOME EXPLANATION. Why is it called "Exponential"?
What is skewness? A detailed explanation (with moments!)

15:12

What is skewness? A detailed explanation (with moments!)
Regression assumptions explained!

47:16

Regression assumptions explained!
Regression Output Explained

33:19

Regression Output Explained
Introduction to Survival Analysis [1/8]

12:18

Introduction to Survival Analysis [1/8]
Bayesian Statistics: An Introduction

38:19

Bayesian Statistics: An Introduction
Hypergeometric Distribution EXPLAINED!

12:12

Hypergeometric Distribution EXPLAINED!
What are confidence intervals? Actually.

24:03

What are confidence intervals? Actually.
Descriptive Statistics: The median

9:43

Descriptive Statistics: The median
Chi-squared Test for Independence! Extensive video!

20:30

Chi-squared Test for Independence! Extensive video!
What are p-values?? Seriously.

26:00

What are p-values?? Seriously.
What is the Chi-Squared distribution? Extensive video!

18:23

What is the Chi-Squared distribution? Extensive video!
What is Multicollinearity? Extensive video + simulation!

27:02

What is Multicollinearity? Extensive video + simulation!
What are "moments" in statistics? An intuitive video!

15:44

What are "moments" in statistics? An intuitive video!
ANOVA: One-way analysis of variance

13:31

ANOVA: One-way analysis of variance
What is Kurtosis? (+ the "peakedness" controversy!)

16:00

What is Kurtosis? (+ the "peakedness" controversy!)
Maximum Likelihood Estimation (MLE) | Score equation | Information | Invariance

42:46

Maximum Likelihood Estimation (MLE) | Score equation | Information | Invariance
Likelihood | Log likelihood | Sufficiency | Multiple parameters

28:24

Likelihood | Log likelihood | Sufficiency | Multiple parameters
What is the Coefficient Of Variation?? (+ examples!)

7:04

What is the Coefficient Of Variation?? (+ examples!)
Advanced Regression - Categorical X variables and Interaction terms

23:19

Advanced Regression - Categorical X variables and Interaction terms
Regression II - Degrees of Freedom EXPLAINED | Adjusted R-Squared

14:20

Regression II - Degrees of Freedom EXPLAINED | Adjusted R-Squared
What are degrees of freedom?!? Seriously.

27:17

What are degrees of freedom?!? Seriously.
What's a Log Scale?? Pandemic Plots Explained!

12:57

What's a Log Scale?? Pandemic Plots Explained!
What is Heteroskedasticity?

28:00

What is Heteroskedasticity?
Non-parametric tests - Sign test, Wilcoxon signed rank, Mann-Whitney

28:36

Non-parametric tests - Sign test, Wilcoxon signed rank, Mann-Whitney
HYPOTHESIS TESTING BASICS: Type 1/Type 2 errors | Statistical power

15:27

HYPOTHESIS TESTING BASICS: Type 1/Type 2 errors | Statistical power
What is STANDARDIZED data?? (Direct and Indirect Standardization)

16:01

What is STANDARDIZED data?? (Direct and Indirect Standardization)
Hypothesis testing #1: Basics (no maths!)

12:42

Hypothesis testing #1: Basics (no maths!)
Arithmetic Mean | Geometric Mean | Harmonic Mean

15:07

Arithmetic Mean | Geometric Mean | Harmonic Mean
Hyp testing #2: Testing for μ when σ is known.

16:03

Hyp testing #2: Testing for μ when σ is known.
Chi-squared Goodness of Fit Test! Extensive video!

26:09

Chi-squared Goodness of Fit Test! Extensive video!
Kaplan-Meier Curves and Log-rank Test - [Survival Analysis 4/8]

36:40

Kaplan-Meier Curves and Log-rank Test - [Survival Analysis 4/8]
What is COVARIANCE? What is CORRELATION? Detailed video!

21:00

What is COVARIANCE? What is CORRELATION? Detailed video!
Exact test, Empirical distribution, Bootstrapping

18:16

Exact test, Empirical distribution, Bootstrapping
WHAT ARE LOGIT MODELS?? (Logistic models)

18:25

WHAT ARE LOGIT MODELS?? (Logistic models)
Censoring and Truncation + LOADS OF EXAMPLES - [Survival Analysis 2/8]

13:36

Censoring and Truncation + LOADS OF EXAMPLES - [Survival Analysis 2/8]
Portfolio Diversification and Optimisation

19:52

Portfolio Diversification and Optimisation
Graphing: Histograms and frequency polygons in EXCEL

27:08

Graphing: Histograms and frequency polygons in EXCEL
Hazard and Survival Functions - [Survival Analysis 5/8]

18:17

Hazard and Survival Functions - [Survival Analysis 5/8]
Descriptive Statistics: The Mean

9:09

Descriptive Statistics: The Mean
Wald test | Likelihood ratio test | Score test

13:30

Wald test | Likelihood ratio test | Score test
Standard Error (of the sample mean) | Sampling | Confidence Intervals | Proportions

18:40

Standard Error (of the sample mean) | Sampling | Confidence Intervals | Proportions
Descriptive Statistics: The Mode

9:56

Descriptive Statistics: The Mode
REGRESSION: Non-Linear relationships & Logarithms

21:22

REGRESSION: Non-Linear relationships & Logarithms
Categorical Data I: Proportions testing | Z test | Chi Squared test

13:34

Categorical Data I: Proportions testing | Z test | Chi Squared test
Hyp testing #3: Testing for μ when σ is unknown

9:38

Hyp testing #3: Testing for μ when σ is unknown
What is autocorrelation? Extensive video!

36:02

What is autocorrelation? Extensive video!
"Mutually Exclusive" and "Independent" Events (...are VERY different things!)

7:58

"Mutually Exclusive" and "Independent" Events (...are VERY different things!)
MATHS IN REAL LIFE: A Fruit Juice Company

15:04

MATHS IN REAL LIFE: A Fruit Juice Company