5. How to draw Histogram?
• Draw X and Y axis
• Mark the class intervals in X axis and
frequencies in Y axis.
• Plot the corresponding X and Y values in the
graph.
• Draw bars for each corresponding values .
6. Represent the following Frequency
table by Histogram.
Marks Number of Students
10-15 5
15-20 20
20-25 47
25-30 38
30-35 10