Question

draw a frequency pologon without using ristogram​

Answer 1

HOW TO DRAW FREQUENCY POLYGON WITHOUT HISTOGRAM

Step 1 : Obtain the frequency distribution and compute the mid points of each class interval.

Step 2 : Represent the mid points along the X-axis and the frequencies along the Y-axis.

Step 3 : Plot the points corresponding to the frequency at each mid point.

Step 4 : ...

Step 5 :