Stem Leaf Plots

                    Lesson 1

 

Problem:      Analyze Williamís Score stem and leaf plot. Rotate the stem and leaf plot onto its side so that it looks like a bar graph.

 

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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