Monthly Archives: December 2011

Cryptography and Presidential Inaugural Speeches

Given a letter in English, how often does it appear in normal usage of the English language? Some letters appear more often than others. For example, the last letter Z is not common. The vowels are very common because they … Continue reading

Posted in Descriptive statistics, Exploratory Data Analysis (EDA), Probability, Statistics, Statistics In Action | Tagged , , , , , | Leave a comment