Chapter 8.2, Problem 34E

To determine

To explain: The way of applying the Ruler Postulate and the Segment Addition Postulate for interpreting a stacked graph.

Answer to Problem 34E

In given three years, there are $6,7,8$ won games and $3$ lost games.

Explanation of Solution

Given information: The given stacked graph is given below.

  

From the graph, you can get the total number of games and the number of games won. Then you can deduce the number of games won to get number of games lost.

Hence, there are $6,7,8$ won games and $3$ lost games.