Overview

Slice of Life

• Correlating Shares Prices
• Download Historical Share, Trust and Index Quotations
• Replacing fossil fuels – Feasible?
• Rain Risk: Too much detail?
• Paradox when rolloing a coin – Lincoln upside down
• Guessing Numbers – A Statistics Miracle
• Toilet Paper Physics – The Art of Tissue
• High fuel consumption in winter
• Wind strength and fuel consumption
• On the distribution of stock return
• Pace the Parking Space
• Double Stakes – Roulette with Martingale

Statistics

• Alternative formula for the mean
• Chi-squared distribution and normal variance
• Trapped: Division by means and expected values
• Power of Statistical Tests – The Principles
• Log-normal distribution mistaken for normal
• Why you can add variances
• Why you can multiply means and expected values
• Why you can add means and expected values

Mathematics

• Integration by Substitution – Why it works!
• Arc length of a function
• Sum of Squares, Cubes and Higher Powers
• Simply Explained: Sum of Squares

Tech Stuff

• Monitoring your usage of software over time
• Yoast SEO: Working around the meta-description issue
• Increase accuracy of Custom Content by Country (by iControlWP)