l, sahm-]
noun, adjective, verb, -pled, -pling.| 1. | a small part of anything or one of a number, intended to show the quality, style, or nature of the whole; specimen. |
| 2. | Statistics. a subset of a population: to study a sample of the total population. |
| 3. | a sound of short duration, as a musical tone or a drumbeat, digitally stored in a synthesizer for playback. |
| 4. | serving as a specimen: a sample piece of cloth. |
| 5. | to take a sample or samples of; test or judge by a sample. |
sam·ple (sām'pəl) n.
[Partly Middle English (from Anglo-Norman) and partly short for Middle English ensample (from Anglo-Norman), both from Latin exemplum; see example.] |
In statistics, a group drawn from a larger population and used to estimate the characteristics of the whole population.
Note: Opinion polls use small groups of people, often selected at random, as a sample of the opinions of the general public.
sample digital signal processing
The result of measuring the amplitude of an analog signal at a specified time. In digital signal processing a sample is a signed or unsigned number and the number of samples per second is called the sample rate.
(2001-06-06)