Histogram: meaning, definitions and examples
๐
histogram
[ หhษชstษหgrรฆm ]
data visualization
A histogram is a graphical representation of the distribution of numerical data. It is a type of bar chart where each bar represents the frequency of data points within a specific range or interval. Histograms are commonly used in statistics to provide a visual interpretation of the underlying frequency distribution of a set of continuous data. They help to identify patterns such as skewness, bimodality, or outliers in the data.
Synonyms
bar chart, data plot, frequency distribution.
Examples of usage
- The researcher used a histogram to display the test scores.
- By examining the histogram, we could see the distribution of heights in the class.
- The sales data was represented in a histogram for better analysis.
- In the histogram, the tallest bar indicated the most frequent age group.
Translations
Translations of the word "histogram" in other languages:
๐ต๐น histograma
๐ฎ๐ณ เคนเคฟเคธเฅเคเฅเคเฅเคฐเคพเคฎ
๐ฉ๐ช Histogramm
๐ฎ๐ฉ histogram
๐บ๐ฆ ะณัััะพะณัะฐะผะฐ
๐ต๐ฑ histogram
๐ฏ๐ต ใในใใฐใฉใ
๐ซ๐ท histogramme
๐ช๐ธ histograma
๐น๐ท histogram
๐ฐ๐ท ํ์คํ ๊ทธ๋จ
๐ธ๐ฆ ู ุฎุทุท ุจูุงูู
๐จ๐ฟ histogram
๐ธ๐ฐ histogram
๐จ๐ณ ็ดๆนๅพ
๐ธ๐ฎ histogram
๐ฎ๐ธ histagram
๐ฐ๐ฟ ะณะธััะพะณัะฐะผะผะฐ
๐ฌ๐ช แฐแแกแขแแแ แแแ
๐ฆ๐ฟ histogram
๐ฒ๐ฝ histograma
Etymology
The term 'histogram' originates from the combination of the Greek words 'histos', meaning 'standing' or 'web', and 'gramma', meaning 'something written' or 'a letter'. The concept of histograms dates back to the early 19th century, when the need for a way to visually represent statistical data became apparent. The term itself began to be used in the 1880s. Early mathematicians and statisticians such as Karl Pearson were instrumental in the development of the histogram as a statistical tool. Over time, it became a standard method in data analysis and graphical representation, especially with the rise of computer technology that allowed for easier data collection and visualization. Today, histograms are a fundamental tool in statistics, essential for summarizing large sets of data and making interpretations more accessible.