The ogive never close because they represent non-decreasing functions, and polygon you close it.
Ogive
OGIVE
It is called an ogive.
yes. An ogive is also known as a cumulative frequency graph.
An ogive is a cumulative relative frequency diagram. Interpolation is definiting the midpoint (50%) of this line
ogive
cumulative frequency graph
Ogives are graphical representations used in statistics to depict cumulative frequency distributions. They can be used to show the cumulative frequency of data points above or below a particular value, helping to visualize how data accumulates over a range. Typically, an ogive is plotted with the cumulative frequency on the y-axis and the data values on the x-axis. There are two types of ogives: the cumulative frequency ogive and the cumulative relative frequency ogive.
An ogive is a type of graph that is used to represent the cumulative frequencies for the classes in a frequency distribution. This type of graph can also be known as a cumulative frequency graph. The cumulative frequency is the sum of the frequencies accumulated up to the upper boundary of a class in the distribution.
In Architecture, a pointed or Gothic arch. In Statistics, a cumulative frequency graph.
The median can be found out by drawing a perpendicular to the x-axis from the intersection point of both the ogives
No it is not. The ogive is a graph that represents the cumulative frequencies for the classes in a frequency distribution.