L2-1 Notes:

1
Chapter 2

• L2-1 Notes
• Frequency Tables

2
Vocabulary

• Statistics involves collecting, organizing,
  analyzing, and presenting data.
• Data are pieces of information that are often
  numerical.
• Frequency Table shows the number of pieces of
  data that will fall within given intervals.

3
Example 1

• Ms. Hanhurst asked her students to name their
  favorite food. Make a frequency table of the data
  resulted from the survey.

4
Example 2

• The number of points scored by major league
  soccer teams in the 2001 season is shown. Make a
  frequency table of the data.

5
On Your Own

• Make a frequency table for the data.
• 1.
• 2.