Measurement Systems division — Measurement Systems (formerly NuFlo Measurement Systems), a division of Cameron, designs, manufactures and distributes measurement, quality, and control instrumentation for the global oil gas and process control industries. Contents 1 History 2… … Wikipedia
Sampling (statistics) — Sampling is that part of statistical practice concerned with the selection of individual observations intended to yield some knowledge about a population of concern, especially for the purposes of statistical inference. Each observation measures… … Wikipedia
measurement — /mezh euhr meuhnt/, n. 1. the act of measuring. 2. a measured dimension. 3. extent, size, etc., ascertained by measuring. 4. a system of measuring or measures: liquid measurement. [1745 55; MEASURE + MENT] * * * Association of numbers with… … Universalium
sampling — noun 1. (statistics) the selection of a suitable sample for study (Freq. 4) • Topics: ↑statistics • Hypernyms: ↑choice, ↑selection, ↑option, ↑pick … Useful english dictionary
Sampling error — Contents 1 Description 1.1 Random sampling 1.2 Bias problems 1.3 Non sampling error 2 See also … Wikipedia
Sampling variogram — In mathematical statistics, a sampling variogram is a graph that shows where a significant degree of causality (in this context, spatial dependence in sample spaces or sampling units) dissipates into randomness. A sampling variogram is obtained… … Wikipedia
Measurement systems analysis — A Measurement System Analysis (MSA) is a specially designed experiment that seeks to identify the components of variation in the measurement. Just as processes that produce a product may vary, the process of obtaining measurements and data may… … Wikipedia
Sampling distribution — In statistics, a sampling distribution is the probability distribution, under repeated sampling of the population, of a given statistic (a numerical quantity calculated from the data values in a sample).The formula for the sampling distribution… … Wikipedia
Measurement Systems Analysis — A Measurement System Analysis, abbreviated MSA, is a specially designed experiment that seeks to identify the components of variation in the measurement.Just as processes that produce a product may vary, the process of obtaining measurements and… … Wikipedia
Measurement while drilling — Well logging Gamma ray logging Spontaneous potential logging Resistivity logging Density logging Sonic logging Caliper logging Mud logging LWD/MWD v · … Wikipedia
Measurement of biodiversity — Main article: Biodiversity Polar bears on the sea ice of the Arctic Ocean, near the north pole. A variety of objective measures have been created in order to empirically measure biodiversity. Each measure of biodiversity relates to a particular… … Wikipedia