differentiate the nature of variables and data? Explain briefly.
Answers
Answer:
Data refers to a set of values, which are usually organized by variables (what is being measured) and observational units (members of the sample/population). ... Variables are of different types and can be classified in many ways, for example as numerical and categorical variables.
Answer:
Data is a collection of numbers that are often categorised by variables (the things being measured) and observational units (sample/population members).
Explanation:
Data is a collection of numbers that are often categorised by variables (the things being measured) and observational units (sample/population members). A data matrix in a spreadsheet tool, such Excel or SPSS, is an illustration of data.
Two basic types of variables: category and numeric. Then, each category is divided into two subcategories: discrete or continuous for numeric variables, and nominal or ordinal for categorical variables. In this section, these categories are briefly described.
According to the Oxford English Dictionary, data is knowledge or "known facts or objects used as foundation for inference or calculation." Data is usually seen as the plural because it is technically the plural of datum. Any type of inquiry or research will require the collection of several types of data.
Any variable, amount, or number that can be gauged or tallied qualifies as a variable. A data item is another name for a variable. Examples of variables include age, company revenue and costs, country of birth, capital expenditures, class grades, eye colour, and vehicle kind.
sum of two consecutive natural number is 53.write the suitable linear equation in one variable for this data.
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What are Variable data?
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