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Cumulative Frequency Curve Definition. You could think of it as the number so far function. By joining the points the curve so obtained is called a cumulative frequency curve or ogive. A cumulative frequency distribution is the sum of the initial frequency and all frequencies below it in a frequency distribution. The cumulative frequency curve Ogive can be used to estimate the median the quartiles and percentiles of a grouped data.
Group data are also represented by a curve called ogive or cumulative-frequency curve. Cumulative frequency is defined as a running total of frequencies. There are two types of cumulative frequency. To find the popularity of the given data or the likelihood of the data that fall within the certain frequency range Ogive curve helps in finding those details accurately. Cumulative frequency can also defined as the sum of all previous frequencies up to the current point. More than type Cumulative Frequency Curve.
Group data are also represented by a curve called ogive or cumulative-frequency curve.
1 Less than type 2 Greater than type. The frequency of an element in a set refers to how many of that element there are in the set. 1 Less than type 2 Greater than type. Remember that frequency distribution is an overview of all distinct values or classes of values and their respective number of occurrences. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. Cumulative frequency is defined as the sum of all the previous frequencies up to the current point.