Task
Your task is to explore the options and ideas of how mean, mode and range is going to be used in real-world situations.
Process
Step 1:
Click on this site to take a pre-test. http://www.quia.com/quiz/905895.html
Each person should take their own pre-test. It is a PRE-test, it will not hurt your grade!
How did you do?
Click on this site to read and learn all about mean, mode and range.
http://www.purplemath.com/modules/meanmode.htm
Do the examples along with them and then answer the following questions:
Explain in words what it means to find the mean?
Explain in words what it means to find the mode?
Explain in words what it means to find the range?
Step#2:
Find the mean, mode and range for the following data:
4,7,2,1,6,7,4,9,6,13
Click on this site and work your way through the powerpoint lesson. You may go as quick or slow as you need but you should be working out all the examples on your paper as you go.
http://it.pinellas.k12.fl.us/Teachers5/casselsc/files/2e956453AC6148B8BFF71EE07F812057.ppt
Do you still have any unanswered question about mean, mode and range?
Step#3:
Assessment:
Click here and take this short practice quiz to see how you do? You may take it together and help each other.
What was your score?