Stem Leaf Plots |
Lesson 1 |
Problem: Analyze
William’s Score stem and leaf plot. Rotate the stem
The leaf has last digit
and usually a single digit while stem has other digits
1. How
many games scored less than 35?
5 games
2. How
many games scored at least 44? 5 games
3. What
are 3 highest scores? 47,53 and 55
Stem |
Leaves |
2 |
2
7 3 4 |
3 |
5 5 4 7 |
4 |
4
3 6 7 |
5 |
3 5 |
Solution
Rotate the stem and leaf plot onto its side so that it looks like
a bar graph.
Step 1:
Solution
The leaf has last digit and usually a
single digit while stem has other digits in case, the tens place.
Step 2:
Complete
Try two practice problems:
Stem |
Leaves |
2 |
1 6
5 4 |
3 |
4
3 2 2 |
4 |
6
1 5 7 |
5 |
5 7 |
6 |
2
5 7 |
7 |
8 |
1.What
is his most common score on the geography quizzes 2.What
is his highest score? |
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