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variables    音标拼音: [v'ɛriəbəlz]
变量

变量

variables
变数


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英文字典中文字典相关资料:


  • Types of Variables in Research Statistics | Examples - Scribbr
    In statistical research, a variable is defined as an attribute of an object of study Choosing which variables to measure is central to good experimental design
  • VARIABLE Definition Meaning - Merriam-Webster
    Adjective The winds were light and variable The loan has a variable interest rate Noun unemployment and other economic variables Examples are automatically compiled from online sources to show current usage Read More In summary, northwestern Sardinia is a variable but fertile landscape raked by rainstorms and windstorms
  • What Is a Variable in Science? (Types of Variables) - ThoughtCo
    Variables in science are factors that can be controlled, changed, or measured in experiments Independent variables are changed in an experiment, while dependent variables are measured or observed Controlled variables remain constant, while extraneous variables are extra factors that might affect results
  • Variables: Definition, Examples, Types of Variables in Research
    What is Variable in Research? A variable is any property, characteristic, number, or quantity that increases or decreases over time or can take on different values (as opposed to constants, such as n, that do not vary) in different situations When conducting research, experiments often manipulate variables
  • 27 Types of Variables in Research and Statistics
    In research and statistics, a variable is a characteristic or attribute that can take on different values or categories It represents data points or information that can be measured, observed, or manipulated within a study Statistical and experimental analysis aims to explore the relationships between variables
  • What are Variables? - Science Buddies
    These factors that change in a scientific experiment are variables A properly designed experiment usually has three kinds of variables: independent, dependent, and controlled What is an Independent Variable? The independent variable is the one that is changed by the scientist Why just one?





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