Monday, May 9, 2011

Test Review For This Friday

The following concepts will be on the test:

Circle Graphs:  Page 426 and 427

Double Bar Graphs:  Use your notes and example from classwork on how to create and interpret.

Stem and Leaf Plot: Use your notes and example from classwork on how to create and interpret.

Histogram:  Page 424-425

Line Graph: Page 406-407

Mean, median, mode and range:  Use notes in class, refer to page 432-435.   Know that mean is equal stacks.  

Know how to solve this type of question:  The mean of three number is 5.  Two for the numbers are 3 and 7.  What is the third number?

Or....What is the mean of 6, 4, 3, and 7???

Pictograph: page 420- 421

Know what a scale and interval are and how to use them. 

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