Answer:
Ogive is the right answer.
Explanation:
By definition, an ogive , also called a cumulative frequency polygon, is a type of frequency polygon that shows cumulative frequencies. .
An ogive graph plots cumulative frequencies on the y axis.
For seeing a cumulative pattern in the data, we find that ogive is the best one since it gives a ready to view without any calculations.
Histograms show only frequencies and not cumulative. Stem and leaf just represent a data in a consolidated manner while scatter plot is for two variables.
So right answer is ogive