FREQUENCY DISTRIBUTION Meaning and
Definition
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A frequency distribution refers to the systematic arrangement of data values into various categories or classes, alongside their respective frequencies or counts. It provides a statistical summary of a dataset by displaying the number of occurrences of each unique value or range of values within a given dataset. The purpose of creating a frequency distribution is to condense and organize data in a meaningful manner, enabling easier interpretation and analysis.
In a frequency distribution, the data values are grouped into intervals or bins, providing a compact and informative representation of the data. Each interval or bin represents a class, and its corresponding frequency depicts how many data points fall within that specific range. These intervals are typically mutual and collectively encompass the entire range of the dataset.
Frequency distributions can be presented in various tabular or graphical formats, such as histograms, bar charts, or frequency polygons. These visual representations aid in visualizing the distribution patterns, identifying trends, and drawing inferences from the data.
Frequency distributions are widely used in a plethora of disciplines, including statistics, economics, finance, sociology, and psychology. They serve as a fundamental tool for data analysis, enabling researchers and analysts to gain insights into the distributional characteristics of a dataset, assess central tendencies and variabilities, and identify outliers or extreme values. Furthermore, frequency distributions are often utilized as a stepping stone towards conducting further advanced statistical analyses.
Common Misspellings for FREQUENCY DISTRIBUTION
- drequency distribution
- crequency distribution
- vrequency distribution
- grequency distribution
- trequency distribution
- rrequency distribution
- feequency distribution
- fdequency distribution
- ffequency distribution
- ftequency distribution
- f5equency distribution
- f4equency distribution
- frwquency distribution
- frsquency distribution
- frdquency distribution
- frrquency distribution
- fr4quency distribution
- fr3quency distribution
- fre1uency distribution
Etymology of FREQUENCY DISTRIBUTION
The word "frequency" comes from the Latin word "frequentia" which means a crowd, multitude, or abundance. It originated from the Latin verb "frequentare" meaning to crowd or visit frequently. "Frequentia" then evolved in Late Latin to mean a state of being frequent or repeated.
The word "distribution" has Latin roots as well. It comes from the Latin word "distributio" which means a division or allocation. It derives from the verb "distribuere" meaning to divide, distribute, or assign.
When combined, the term "frequency distribution" refers to the arrangement or allocation of data based on its frequency or occurrence. It is a statistical concept used to organize and analyze data by grouping values in different classes or intervals to observe their respective frequencies.
Similar spelling word for FREQUENCY DISTRIBUTION
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