Q11 of 50 Page 164

The time required for students to do a science experiment and the number of students is shown in the following grouped frequency distribution table. Show the information by a histogram and also by a frequency polygon.

First, draw a frequency table.



Drawing it on a histogram.


Let time required for experiment (minutes) be x-values and number of students be y-axis.



Drawing it into a frequency polygon.



More from this chapter

All 50 →