1. A technique for ordering numerical data
Stem-And-Leaf Plot:
The following stem-and-leaf plot represents the low temperatures for a two week span.
KEY represents 40 degrees
A technique for ordering numerical data
in increasing or decreasing order
1. What is the lowest data value
(or lower extreme)?
2. What is the highest data value (or upper extreme)?
3. What is the range of the data?
4. What is the median of the data?
5. What is the mode of the data?

2. 6. What is the lowest data value (or lower extreme)?
Stem-And-Leaf Plot:
Create a stem-and-leaf plot for the following set of data, and then answer the questions below.
Unordered Plot Ordered Plot
6. What is the lowest data value
(or lower extreme)?
7. What is the highest data value (or upper extreme)?
8. What is the range of the data?
9. What is the median of the data?
10. What is the mode of the data?