fiducial
81Satellite laser ranging — In satellite laser ranging (SLR) a global network of observation stations measure the round trip time of flight of ultrashort pulses of light to satellites equipped with retroreflectors. This provides instantaneous range measurements of… …
82M. S. Bartlett — Born 18 June 1910(1910 06 18) Died 8 January 2002(2002 01 08) (aged 91) …
83Systematic error — Systematic errors are biases in measurement which lead to the situation where the mean of many separate measurements differs significantly from the actual value of the measured attribute. All measurements are prone to systematic errors, often of… …
84Zhengding County — 正定县   County   The Manichaean Hall of the Longxing Monastery …
85List of mathematics articles (F) — NOTOC F F₄ F algebra F coalgebra F distribution F divergence Fσ set F space F test F theory F. and M. Riesz theorem F1 Score Faà di Bruno s formula Face (geometry) Face configuration Face diagonal Facet (mathematics) Facetting… …
86List of franchises — This is a list of franchised businesses.#* 1 800 GOT JUNK? * 7 ElevenA* A W Restaurants * AAMCO Transmissions * Ace Hardware * AlphaGraphics * American Poolplayers Association * AmeriHost * Arby s * Atlanta Bread CompanyB* Baker s Dozen Donuts *… …
87George Alfred Barnard — (September 23, 1915 August 9, 2002) was a British statistician known particularly for his work on the foundations of statistics and on quality control.BiographyGeorge Barnard was born in Walthamstow, London. His father was a cabinet maker and his …
88Certified Financial Planner — The Certified Financial Planner (CFP) designation is a professional certification mark for financial planners conferred by the Certified Financial Planner Board of Standards, Inc. (CFP Board)[1] in the United States, Financial Planning Standards… …
89Behrens–Fisher problem — In statistics, the Behrens–Fisher problem is the problem of interval estimation and hypothesis testing concerning the difference between the means of two normally distributed populations when the variances of the two populations are not assumed… …
90Electronic symbol — Common circuit diagram symbols (US symbols) An electronic symbol is a pictogram used to represent various electrical and electronic devices (such as wires, batteries, resistors, and transistors) in a schematic diagram of an electrical or… …
