When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Quest for the Code - Wikipedia

    en.wikipedia.org/wiki/Quest_for_the_Code

    The game is available in both English and Spanish and free to both children with asthma and their carers. [3] The game was designed for educational purposes. [4] Originally developed as a CD-ROM game for use in schools, it was later made available online for free for use by parents, teachers, and students. [5]

  3. Frequency (statistics) - Wikipedia

    en.wikipedia.org/wiki/Frequency_(statistics)

    The cumulative frequency is the total of the absolute frequencies of all events at or below a certain point in an ordered list of events. [ 1 ] : 17–19 The relative frequency (or empirical probability ) of an event is the absolute frequency normalized by the total number of events:

  4. Descriptive statistics - Wikipedia

    en.wikipedia.org/wiki/Descriptive_statistics

    A descriptive statistic (in the count noun sense) is a summary statistic that quantitatively describes or summarizes features from a collection of information, [1] while descriptive statistics (in the mass noun sense) is the process of using and analysing those statistics.

  5. Code word - Wikipedia

    en.wikipedia.org/wiki/Code_word

    Code word, an element of a codebook designed so that the meaning of the code word is opaque without the code book Code name , a clandestine name or cryptonym used to identify sensitive information password , passcode, codeword, countersign; a word that is a special code for access, to pass a challenge of a sentry

  6. Frequency (video game) - Wikipedia

    en.wikipedia.org/wiki/Frequency_(video_game)

    Frequency (usually stylized as FreQuency) is a rhythm video game developed by Harmonix and published by Sony Computer Entertainment for the PlayStation 2. It was the first game to be developed by Harmonix. A sequel, Amplitude, was released in 2003.

  7. Huffman coding - Wikipedia

    en.wikipedia.org/wiki/Huffman_coding

    Huffman tree generated from the exact frequencies of the text "this is an example of a huffman tree". Encoding the sentence with this code requires 135 (or 147) bits, as opposed to 288 (or 180) bits if 36 characters of 8 (or 5) bits were used (This assumes that the code tree structure is known to the decoder and thus does not need to be counted as part of the transmitted information).

  8. Code word (communication) - Wikipedia

    en.wikipedia.org/wiki/Code_word_(communication)

    In communication, a code word is an element of a standardized code or protocol. Each code word is assembled in accordance with the specific rules of the code and assigned a unique meaning. Code words are typically used for reasons of reliability, clarity, brevity, or secrecy.

  9. Letter frequency - Wikipedia

    en.wikipedia.org/wiki/Letter_frequency

    The California Job Case was a compartmentalized box for printing in the 19th century, sizes corresponding to the commonality of letters. The frequency of letters in text has been studied for use in cryptanalysis, and frequency analysis in particular, dating back to the Arab mathematician al-Kindi (c. AD 801–873 ), who formally developed the method (the ciphers breakable by this technique go ...