This task is about constructing and interpreting a stem-and-leaf graph.
Practical Task
The students in Room 4 at Hill Street School took their pulse rates for 1 minute.
| a) |
Your teacher will read out the pulse rate of each student.
You are to display this data as you hear it onto the stem-and-leaf graph below.
The stem of the graph has been done for you.
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| b) |
Now complete the stem-and-leaf graph below by ordering the numbers in each of the 'leaves' from part a).
Make your graph as neat as possible.
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| c) | What is the most common pulse rate? __________ |
