The height of the rectangle in a histogram is proportional to __________.
class interval
frequency of the class interval
z-axis
x-axis
The height of the rectangle in a histogram is proportional to the frequency of the class interval it represents.
Question 57
In a histogram, class intervals and frequencies are taken along ___ axis and ___ axis.
In a histogram the class interval or the groups are taken along
(a) Y-axis (b) X-axis
(c) both of X and Y axis (c) in between X and Y axis
A histogram, is a pictorial representation of the grouped data in which class intervals and frequency are respectively taken along
(a) vertical axis and horizontal axis
(b) vertical axis only
(c) horizontal axis only
(d) horizontal axis and vertical axis