proxy variable
41Race (classification of humans) — Race Classification Race (classification of humans) Genetics …
42Interest rate swap — An interest rate swap is a derivative in which one party exchanges a stream of interest payments for another party s stream of cash flows. Interest rate swaps can be used by hedgers to manage their fixed or floating assets and liabilities. They… …
43Temperature record — For extreme records instead of records as a set of data, see Temperature extremes For instrument derived temperature records, see Instrumental temperature record …
44Dendroclimatology — Variation of tree ring width translated into summer temperature anomalies for the past 7000 years, based on samples from holocene deposits on Yamal Peninsula and Siberian now living conifers.[1] Dendroclimatology is the science of determining… …
45Spam in blogs — For blogs that are built only for spamming, see Spam blog. Spam blacklist redirects here. For Wikipedia s internal spam blocking mechanism, see Wikipedia:Spam blacklist. Spam in blogs (also called simply blog spam or comment spam) is a form of… …
46XDCAM — is tapeless professional video system introduced by Sony in 2003. First two generations, XDCAM and XDCAM HD, utilize the Professional Disc as recording media. This disc is similar to Blu ray disc and holds either 23 GB of data (PFD23, single… …
47Barnard's Star — The location of Barnard s Star Observation data Epoch J2000.0      Equinox J2000.0 …
48Indirection — In computer programming, indirection is the ability to reference something using a name, reference, or container instead of the value itself. The most common form of indirection is the act of manipulating a value through its memory address. For… …
49Futures and promises — In computer science, future, promise, and delay refer to constructs used for synchronization in some concurrent programming languages. They describe an object that acts as a proxy for a result that is initially not known, usually because the… …
50Race and health — research is mostly from the United States. It has found both current and historical racial differences in the frequency, treatments, and availability of treatments for several diseases. This can add up to significant group differences in… …
