Math & Statistics

Learn essential math and statistics concepts that underpin key concepts in business and finance.

Explore Math & Statistics

Uniform Distribution
How Discrete Distribution Works
Understanding Posterior Probability
The Issues with Yield Variance
What Is a Relative Standard Error?
What Semi-Deviation Measures
How Do Odds Work in Betting?
How the Algebraic Method Works
How do I calculate how long it takes an investment to double (AKA 'The Rule of 72') in Excel?
Brokers in floor of New York Stock Exchange
What Is Excess Kurtosis?
Abstract background of spheres and wire-frame landscape
Systematic Sampling vs. Cluster Sampling: What's the Difference?
Flexing biceps covered with dollars.
Cheeseburger in a basket with fries and ketchup
Understanding a Poisson Distribution
Testing a new hypothesis
Introduction to the Type 1 Error
Businessmen studying graphs
Runs Test
Asymmetrical Distribution
Spurious Correlation Definition
A close-up of financial data on a device screen.
What Is Homoskedastic?
Nominal Yield Spread Definition
Focused businesswoman working at computer in office
Nonparametric Method
Midsection Businessmen Analyzing Charts On Laptop In Office
Prior Probability
A hand pointing with pen on a computer chart.
Adjusted Mean Definition
An anomaly detection graph illustration .
Business Graph
What Is a Growth Curve?
Midsection Businessmen Analyzing Charts on Laptop in Office
Sample Selection Bias
Double Exposure Image of Coin on City With Technology Financial Graph Background
What's the Percentage off the 52-Week High or Low?
man doing math on a blackboard
Boolean Algebra
Man Shooting Gun
Texas Sharpshooter Fallacy
Variable Overhead Efficiency Variance
A businesswoman using graphs on a screen in business meeting.
Look-Ahead Bias
Two businessmen watching a newspaper.
A Priori Probability
Cumulative and density distribution of Gaussian copula with cov = 0,4
What Is a Copula in Probability?
Unconditional Probability
A budget and a calculator on a desk.
Absolute Frequency Definition
Someone writing mathematical equations on a board
What Is Nonlinear Regression?
Scheffé Test
A businessman analyzing financial data on a screen.
What Is Nonlinearity?
Three-Way ANOVA
When Is It Better to Use Simple Random vs. Systematic Sampling?
When to Apply the Geometric Mean: Key Examples
Positive Correlation vs. Inverse Correlation: What's the Difference?
What percentage of the population do you need in a representative sample?