Lesson 8-5 for exercise sets. &KDSWHU
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Use the graph to answer the questions.
1.In what year did the Ashton Aces lose the same
number of games as they won? In what year did
they lose about twice as many games as they won?
2.What is the range of the data for wins and losses
during this 6-year period?
3.What is the median number of wins?
What is the median number of losses?
4.Summarize the data that the graph shows.
5.Discuss and Write Which measure(s) of central
tendency are easiest to find from a bar graph? Explain.
In what year did the leaders in both leagues hit the same number of home runs?
Explain how you can tell.
- 2003; the bars for both leagues are the same length for 2003.
For the years shown, in which year and in which league did the league leader hit
the greatest number of home runs? Explain. - 2006, National League; the longest bar on the graph is the National League
bar for 2006.
Which league’s leader had the greater number of home runs most often? - National League; the National League leader had more home runs than
the American League leader in 3 of the 5 years shown.
A horizontal bar graph has the scale along the horizontal axis.
This double bar graph shows the number
of home runs hit by league leaders from
2003 to 2007.
The graph below shows the same data,
but the break in the scale allows the graph
to occupy less space.
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National League American League
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05 1015202530354045505560
2007
2006
2005
2004
2003
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2007
2006
2005
2004
2003
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2007
2006
2005
2004
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2003 2004 2005 2006 2007 2008
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12
10
8
6
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