Math 2 Test Alert! Plus Some Stats Notes...

Hey guys, just a quick reminder that our first Unit "Test" will be this Wednesday, August 22.  It will be a test grade, but it is more like a project. 

Your job will be to develop a survey question, with a numerical answer, so that you can poll the other members of the class. 

Suitable questions:  "How many inches tall are you?"  "How many hours do you watch TV each day?"

Unsuitable questions:  "Do you like hamburgers?"  "What is your favorite color?"

Catch my drift?

You will be using our different sampling techniques to sample to class population's data and will be setting up a bell curve for the entire class population.

Study your sampling vocab hard!

Here are our notes from the first week of class:

• Measures of Central Tendency
• Standard Deviation; Measures of Dispersion
• Normal Distribution and the Bell Curve

As always, ASK QUESTIONS if you have them.

Geometric Sequence/Series Notes and Extra Credit!

Study hard tonight for tomorrow's test!  You will see:

• Laws of Exponents
• Graphing Exponential Functions
• Exponential Growth and Decay
• Exponential Equations
• Geometric Sequences/Series

Here are the notes from today's geometric sequence lesson:

GEOMETRIC SEQUENCES AND SERIES NOTES

Finally, here is a link for the extra credit tomorrow!
EXTRA CREDIT