Specimen vs. Sample: Know the Difference
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By Shumaila Saeed || Updated on December 25, 2023
A specimen is an individual or single example representing a class or whole, often used in scientific and medical contexts, while a sample is a small part or portion taken from something to represent the quality or nature of the whole.
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Key Differences
Specimen typically refers to an individual, single item, or entity that is representative of a group or class, often used in scientific, medical, or educational contexts. It exemplifies the characteristics of the larger group it represents. Sample, on the other hand, is a small part or portion extracted from a larger whole to demonstrate or test the qualities of that whole. It is used in contexts like quality testing, market research, or material analysis.
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In biology, a specimen could be an individual plant, animal, or microorganism used for scientific study. It represents the entire species or category it belongs to. In contrast, a sample in this context might be a small amount of tissue, blood, or soil used to analyze the properties or constituents of the larger body or environment from which it was taken.
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When museums display a specimen, they are showing a single example that illustrates a broader category, like a fossil representing a species. In market research, a sample refers to a selected segment of the population used to infer preferences or opinions of the larger group.
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A specimen in a medical lab could be a single blood or tissue specimen used for diagnostic or research purposes, representative of the patient's overall health. In manufacturing, a sample of a product is a small part that represents the quality or features of the entire batch or line.
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In documentation or legal contexts, a specimen might refer to an example of a signature or handwriting. A sample in the same context could be a collection of various instances used to analyze or compare overall characteristics.
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Comparison Chart
Definition
An individual or single example representing a group
A small part or portion representing the whole
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Usage Context
Scientific, medical, educational
Quality testing, market research, material analysis
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Purpose
To represent a class or species
To test or analyze the qualities of the whole
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Nature
Often a complete, standalone entity
A portion or fragment of a larger whole
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Example in Science
A single organism for study
A small amount of a substance for testing
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Specimen and Sample Definitions
Specimen
Biological Example
This butterfly is an excellent specimen of its species.
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Sample
A portion, piece, or segment that is representative of a whole
Showed samples of a new stretch fabric.
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Specimen
An organism, part of an organism, or fossil that has been collected and usually preserved, especially for display or scientific research.
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Sample
A specimen taken for analysis or testing
A blood sample.
A water sample.
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Specimen
A sample, as of tissue, blood, or urine, used for analysis and diagnosis.
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Sample
(Statistics) A set of data or elements drawn from a larger population and analyzed to estimate the characteristics of that population. Also called sampling.
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Sample
A usually digitized audio segment taken from an original recording and inserted, often repetitively, in a new recording.
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Specimen
An individual instance that represents a class; an example.
Early specimens of the art of Picasso
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Sample
One of a series of pieces of data representing a digitized approximation of an analog signal.
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Specimen
(numismatics) A banknote printed for distribution to central banks to aid in the recognition of banknotes from a country other than their own
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Sample
To take a sample of, especially to test or examine by a sample
The restaurant critic who must sample a little of everything.
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Specimen
(philately) A postage stamp sent to postmasters and postal administrations so that they are able to identify valid stamps and to avoid forgeries
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Sample
To use or incorporate (an audio segment of an original recording) in a new recording
A song that samples the bassline of a 1970s disco tune.
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Sample
To represent the value of (an analog signal) at a particular point in time by means of a piece of digital data.
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Sample
Serving as a representative or example
Sample test questions.
A sample piece of fabric.
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Specimen
A part, or small portion, of anything, or one of a number of things, intended to exhibit the kind and quality of the whole, or of what is not exhibited; a sample; as, a specimen of a man's handwriting; a specimen of a person's blood; a specimen of painting; aspecimen of one's art.
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Sample
A part or snippet of something taken or presented for inspection, or shown as evidence of the quality of the whole; a specimen.
A blood sample
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Sample
(statistics) A subset of a population selected for measurement, observation or questioning, to provide statistical information about the population.
Large samples are generally more reliable than small samples due to having less variability.
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Specimen
A bit of tissue or blood or urine that is taken for diagnostic purposes;
They collected a urine specimen for urinalysis
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Sample
(cooking) A small quantity of food for tasting, typically given away for free.
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Sample
(business) A small piece of some goods, for determining quality, colour, etc., typically given away for free.
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Sample
(music) Gratuitous borrowing of easily recognised phases (or moments) from other music (or movies) in a recording.
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Sample
To reduce a continuous signal (such as a sound wave) to a discrete signal.
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Sample
To reuse a portion of (an existing sound recording) in a new piece of music.
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Sample
Example; pattern.
Thus he concludes, and every hardy knightHis sample followed.
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Sample
A part of anything presented for inspection, or shown as evidence of the quality of the whole; a specimen; as, goods are often purchased by samples.
I design this but for a sample of what I hope more fully to discuss.
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Sample
To take or to test a sample or samples of; as, to sample sugar, teas, wools, cloths.
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Sample
Items selected at random from a population and used to test hypotheses about the population
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Sample
All or part of a natural object that is collected and preserved as an example of its class
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Repeatedly Asked Queries
What is a specimen in biology?
It's an individual organism representing a species for study.
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Are specimens always alive?
No, specimens can be living or non-living, like fossils.
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Is a specimen used for medical diagnosis?
Yes, like a blood specimen used for lab tests.
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What's a sample in music production?
It's a snippet of sound used to create new music.
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How is a sample used in market research?
It's a segment of the population used to infer broader trends.
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What does a sample represent in statistics?
It represents the characteristics of a larger population.
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Can a specimen be part of a collection?
Yes, museums often have collections of specimens.
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Can a specimen be a whole plant?
Yes, in botany, a whole plant can be a specimen.
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How do companies use product samples?
For consumer testing and promotional purposes.
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What is a type specimen?
It's a representative example of a species used for classification.
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Are specimens always typical of their group?
Generally, but there can be atypical specimens too.
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How large is a market research sample?
It varies but is statistically significant to represent the population.
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What's a control sample?
It's a standard against which other samples are compared.
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What does a pathologist do with a specimen?
Examine it to diagnose diseases.
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How is a soil sample used in agriculture?
To analyze soil quality for farming.
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Shumaila Saeed
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Do scientists always use living specimens?
Not always; they also use preserved or fossilized specimens.
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Shumaila Saeed
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Can a sample be biased?
Yes, if not properly selected, it can lead to biased results.
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Shumaila Saeed
Nov 11, 2023
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Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.