7.2: Cumulative Frequency Tables and Diagrams

1) Lesson Objectives:

You should be able to 

• create cumulative frequency table from frequency table

• create frequency table from cumulative frequency table

• Able to read data from a cumulative frequency diagram

Success Criteria:

I am able to 

• find cumulative frequency data

• read from cumulative frequency diagram

• know how to find data that is more than or less than

Always look through all examples in textbook before lesson.

Frequency Table to Cumulative Frequency Table

Cumulative Frequency Table to Frequency Table

Cumulative Frequency Diagrams