Sports The number of nations represented at the first eighteen Olympic Winter Games are listed below.
![938_ac1f2773-23ba-4871-bb51-e8b8a551c38c.png](https://secure.tutorsglobe.com/CMSImages/938_ac1f2773-23ba-4871-bb51-e8b8a551c38c.png)
a. Find the range of the data.
b. What is an appropriate class interval?
c. What are the class limits?
d. What are the class marks?
e. Construct a frequency distribution of the data.
f. Draw a histogram of the data.
g. Use the histogram to draw a frequency polygon.