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  2. Bhattacharyya angle - Wikipedia

    en.wikipedia.org/wiki/Bhattacharyya_angle

    In statistics, Bhattacharyya angle, also called statistical angle, is a measure of distance between two probability measures defined on a finite probability space. It is defined as It is defined as Δ ( p , q ) = arccos ⁡ BC ⁡ ( p , q ) {\displaystyle \Delta (p,q)=\arccos \operatorname {BC} (p,q)}

  3. Receiver operating characteristic - Wikipedia

    en.wikipedia.org/wiki/Receiver_operating...

    A classification model (classifier or diagnosis [7]) is a mapping of instances between certain classes/groups.Because the classifier or diagnosis result can be an arbitrary real value (continuous output), the classifier boundary between classes must be determined by a threshold value (for instance, to determine whether a person has hypertension based on a blood pressure measure).

  4. Directional statistics - Wikipedia

    en.wikipedia.org/wiki/Directional_statistics

    The statistical treatment of such data is in the realm of directional statistics. [ 1 ] The fact that 0 degrees and 360 degrees are identical angles , so that for example 180 degrees is not a sensible mean of 2 degrees and 358 degrees, provides one illustration that special statistical methods are required for the analysis of some types of data ...

  5. Angle - Wikipedia

    en.wikipedia.org/wiki/Angle

    In Euclidean geometry, an angle or plane angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. [1] Two intersecting curves may also define an angle, which is the angle of the rays lying tangent to the respective curves at their point of intersection.

  6. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    Angle of attack: AOC 1: Air operator's certificate: AOC 2: Aeronautical operational control: AOG Aircraft on ground: AOM 1: Aircraft operations manual AOM 2: Airport/aerodrome operating minima AOP Airport operating plan AP Autopilot: A/P Airplane (US), Aeroplane (ICAO) APARS Automatic pressure altitude reporting system APC Auto pilot computer APIRS

  7. Fact-Check: Walz Did Not Say AOC Should Be Speaker

    www.aol.com/fact-check-walz-did-not-084100829.html

    For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. 24/7 Help. ... Fact-Check: Walz Did Not Say AOC Should Be Speaker. Chad de Guzman. October 28, 2024 at 1:41 AM.

  8. Thales's theorem - Wikipedia

    en.wikipedia.org/wiki/Thales's_theorem

    Given three points A, B and C on a circle with center O, the angleAOC is twice as large as the angle ∠ ABC. A related result to Thales's theorem is the following: If AC is a diameter of a circle, then: If B is inside the circle, then ∠ ABC > 90° If B is on the circle, then ∠ ABC = 90° If B is outside the circle, then ∠ ABC < 90°.

  9. FACT CHECK: Did AOC Recently Remove Her Pronouns From Her X Bio?

    www.aol.com/fact-check-did-aoc-recently...

    A viral post shared on X claims New York Democratic Rep. Alexandria Ocasio-Cortez recently removed her preferred pronouns from her bio on the platform. Verdict: False An archived screenshot of ...