Kappa

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Kappa

The ratio of the dollar price change in the price of an option to a 1% change in the expected volatility.

Kappa

A Finnish unit of volume approximately equivalent to 5.5 liters. It became obsolete when Finland adopted the metric system in 1880.
References in periodicals archive ?
Table 7 shows mean kappas (all pathologists, all 4 classifications) calculated from the stated H&E-only or H&E/mucin/IHC diagnoses, and includes estimated kappas recalculated after collapse of the stated diagnoses into either subhead classes or dichotomized (Sq/Not-Sq, Ad/Not-Ad) classes.
For example, words of kappas, cotton, ginned cotton, unginned cotton and phutty are used.
Apart from the conflict of interest that Michaelides spoke about, Kappas' vote indicated a lack of integrity and a tolerance of corruption.
Kappa's history quickly becomes its present, with a few not-to-be-spoiled casualties, as well as some twists intended to keep the audience guessing.
(Alcohol Abuse: Kappa coefficient time 1: 0.75; Time 2: 0.83; time 3: 0.89; Time 4: 1.0; Substance abuse: Kappa coefficient time 1: 0.90 Time 2: 0.76; Time 3: 0.73; Time 4: 0.78).
Los resultados demuestran una baja concordancia evidenciada por los valores de kappa presentados.
First, we used Kappa statistics to determine whether, for each measure and site, the manual review and computer extracts identified the same patients as meeting the denominator criteria of each measure.
According to Kappas, the process has helped PPG cut order lead times for small batches in half, which in turn helps its customers improve their response time to their own customers.
Inter-observer agreement on the AIS severity score was measured using Fleiss' (generalised) kappa for pre-test, test and post-test with each participant serving as unit of observation.
Upon arriving home Sal met his beloved wife, Ruth Carol Kappas, and they married in 1968.
Kappas, "Molecular aspects of the inherited porphyrias," Journal of Internal Medicine, vol.