Sampling refers to the statistical practice of selecting a subset of individuals, items, or observations from a larger population or dataset in order to estimate characteristics or properties of the entire population. This technique is widely utilized in various fields including statistics, research, and quality control to draw conclusions about the whole from a smaller representative group, minimizing costs and time while also maintaining accuracy.
Sampling meaning with examples
- In a market research study, the company conducted sampling on a select group of consumers to determine potential demand for a new product. By carefully choosing a diverse set of participants, the researchers could pinpoint trends and preferences without surveying the entire customer base, which would have been time-consuming and expensive.
- Environmental scientists often use sampling techniques to assess the quality of water in a lake. By collecting water samples at different depths and locations within the lake, they can analyze the composition and health of the ecosystem, providing crucial data for conservation efforts.
- In clinical trials, medical researchers rely on sampling to test the efficacy of a new drug. By selecting a representative group of participants who differ by age, gender, and health conditions, they can evaluate how the drug performs across different demographics, ensuring thorough and accurate results.
- Quality control teams in manufacturing frequently employ sampling methods to inspect products coming off the production line. Instead of checking every item, they may take a sample size to check for defects, ensuring that overall quality standards are met while streamlining the inspection process.
- In educational assessments, sampling is used to gauge student performance without testing every student in a school or district. By sampling a range of students, educators can gain insights into overall academic achievements and identify areas needing improvement.
Sampling Synonyms
analysis case demonstration example extraction fraction instance module portion representation representation sample segment selection sifting specimen subset subsetting surveying testing trialSampling Antonyms
aggregate all bulk complete set completeness comprehensive entire entire amount entire collection entirety full set fullness inclusive mass quantity sum total totality universe whole whole populationSampling Crossword Answers
4 Letters
TEST
5 Letters
TASTE
6 Letters
TRYING SAMPLE
7 Letters
TASTING
9 Letters
TRYINGOUT
18 Letters
SAMPLEDISTRIBUTION