Source: wikibot/letter-frequency
= Letter frequency
{wiki=Letter_frequency}
Letter frequency refers to the frequency or occurrence of each letter of the alphabet in a given body of text. This concept is commonly used in fields such as cryptography, linguistics, and data analysis. In English, for instance, certain letters appear more frequently than others. For example, the letter 'E' is the most commonly used letter, followed by 'T', 'A', 'O', and so forth.