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请输入英文单字，中文词皆可：

sampling    音标拼音: [s'æmplɪŋ]
采样

采样

sampling
取样; 抽样 SAMP


sampling
抽样率

sampling
抽样

sampling
n 1: (statistics) the selection of a suitable sample for study
2: items selected at random from a population and used to test
hypotheses about the population [synonym: {sample distribution},
{sample}, {sampling}]
3: measurement at regular intervals of the amplitude of a
varying waveform (in order to convert it to digital form)


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英文字典中文字典相关资料:


  • Sampling Methods – Types, Techniques and Examples
    Sampling methods are essential for producing reliable, representative data without needing to survey an entire population This guide covers various types of sampling methods, key techniques, and practical examples to help you select the most suitable method for your research
  • Sampling (statistics) - Wikipedia
    In statistics, quality assurance, and survey methodology, sampling is the selection of a subset or a statistical sample (termed sample for short) of individuals from within a statistical population to estimate characteristics of the whole population
  • SAMPLING Definition Meaning - Merriam-Webster
    The meaning of SAMPLING is the act, process, or technique of selecting a suitable sample; specifically : the act, process, or technique of selecting a representative part of a population for the purpose of determining parameters or characteristics of the whole population
  • Sampling Methods | Types, Techniques Examples - Scribbr
    When you conduct research about a group of people, it’s rarely possible to collect data from every person in that group Instead, you select a sample The sample is the group of individuals who will actually participate in the research
  • Sampling Methods In Research: Types, Techniques, Examples
    Sampling methods in psychology refer to strategies used to select a subset of individuals (a sample) from a larger population, to study and draw inferences about the entire population Common methods include random sampling, stratified sampling, cluster sampling, and convenience sampling
  • What is Data Sampling - Types, Importance, Best Practices
    Data sampling is a statistical method that selects a representative subset (sample) from a large dataset Analysts then study this sample to make inferences and draw conclusions about the entire dataset
  • LibGuides: Research Writing and Analysis: Sampling Methods
    Sampling, for the purposes of this guide, refers to any process by which members of a population are selected to participate in research There are many methods for sampling, each with a slightly different purpose
  • Sampling: What It Is, Different Types, and How Auditors and Marketers . . .
    What Is Sampling? Sampling is a statistical technique for efficiently analyzing large datasets by selecting a representative subset
  • Sampling | Random selection, Population, Estimation | Britannica
    sampling, in statistics, a process or method of drawing a representative group of individuals or cases from a particular population
  • Types of Sampling Methods (With Examples) - Statology
    There are many different methods researchers can potentially use to obtain individuals to be in a sample These are known as sampling methods In this post we share the most commonly used sampling methods in statistics, including the benefits and drawbacks of the various methods





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