Stem and leaf Gragh

Jaiden's Reflexes 

WALT: gather, display and discuss data

Success Criteria:  

• Gather relevant information
• Display data on a stem and leaf graph
• Make some conclusions about the data

Task:

To present information about reaction times using a ruler.

Data:

23, 27, 28, 30+, 26, 9, 6, 28, 14, 25

Stem and Leaf Graph:

Sorted Stem and Leaf Graph:

Conclusions:

24cm is the range,

28 is the median,

Assessment:

Self Assessment:

• I can gather relevant information
  
  
  
  
  
  
  

• I can display data on a stem and leaf graph
  
  
  
  
  

• I can make some conclusions about the data
  
  
  
  
  
  
  
  
  

Peer Assessment:

• I can gather relevant information
  
  
  
  
  
  
  

• I can display data on a stem and leaf graph
  
  
  
  
  
  
  

• I can make some conclusions about the data