a cumulative frequency graph mearsure the cumulative frequency on the y-axis and the class boundaries on the x-axis
Chat with our AI personalities
yes. An ogive is also known as a cumulative frequency graph.
Cumulative Frequency is The total of a frequency and all frequencies so far in a frequency distribution. It is the 'running total' of frequencies in the frequency distribution table.
You first have to know what cumulative is. . . . . . okay you know that now i font know what to do sorry
The main utility of a cumulative frequency curve is to show the distribution of the data points and its skew. It can be used to find the median, the upper and lower quartiles, and the range of the data.
This merely means 'adding it up as you go along', so for each frequency of each data set, you merely add up the frequency total.