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  2. Cross-sectional data - Wikipedia

    en.wikipedia.org/wiki/Cross-sectional_data

    Cross-sectional data differs from time series data, in which the same small-scale or aggregate entity is observed at various points in time. Another type of data, panel data (or longitudinal data), combines both cross-sectional and time series data aspects and looks at how the subjects (firms, individuals, etc.) change over a time series. Panel ...

  3. National Science Bowl - Wikipedia

    en.wikipedia.org/wiki/National_Science_Bowl

    The National Science Bowl (NSB) is a high school and middle school science knowledge competition, using a quiz bowl format, held in the United States. A buzzer system similar to those seen on popular television game shows is used to signal an answer.

  4. Horner's method - Wikipedia

    en.wikipedia.org/wiki/Horner's_method

    In mathematics and computer science, Horner's method (or Horner's scheme) is an algorithm for polynomial evaluation.Although named after William George Horner, this method is much older, as it has been attributed to Joseph-Louis Lagrange by Horner himself, and can be traced back many hundreds of years to Chinese and Persian mathematicians. [1]

  5. Mock object - Wikipedia

    en.wikipedia.org/wiki/Mock_object

    This is a missed opportunity. The mock method could add an entry to a public log string. The entry need be no more than "Person saved", [9]: 146–7 or it may include some details from the person object instance, such as a name or ID. If the test code also checks the final contents of the log string after various series of operations involving ...

  6. Cross-sectional study - Wikipedia

    en.wikipedia.org/wiki/Cross-sectional_study

    In medical research, epidemiology, social science, and biology, a cross-sectional study (also known as a cross-sectional analysis, transverse study, prevalence study) is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time—that is, cross-sectional data. [definition needed]

  7. List of Mock the Week panellists - Wikipedia

    en.wikipedia.org/wiki/List_of_Mock_the_Week...

    Mock the Week was a panel show that aired on BBC Two, and ran for 232 episodes. Hosted by Dara Ó Briain, the show featured a series of rounds where panellists satirised current events. In 2022, the 21st and final series of the show aired. The show featured two teams of three, composed of regular panellists and various guest performers.

  8. Cross-sectional regression - Wikipedia

    en.wikipedia.org/wiki/Cross-sectional_regression

    In statistics and econometrics, a cross-sectional regression is a type of regression in which the explained and explanatory variables are all associated with the same single period or point in time. This type of cross-sectional analysis is in contrast to a time-series regression or longitudinal regression in which the variables are considered ...

  9. Mock trial - Wikipedia

    en.wikipedia.org/wiki/Mock_trial

    Mock trials allow researchers to examine confirmation biases in a realistic setting.. A mock trial is an act or imitation trial.It is similar to a moot court, but mock trials simulate lower-court trials, while moot court simulates appellate court hearings. [1]