Friday before the exam.

Today's class was the best use of your time. We used this class to prepare for the exam on Tuesday and Wednesday of next week. Good luck!!

Intro to Exam Review

Today we started the exam review. He made an outline of matrices and personal finance.There are currently 5 days until the exam..counting today.

May 31st

It is the last day of May. One more month of school and 6 more classes until the provinicial exam. The exam is on June 8th and 9th starting at 9:00 am both days in room 204. On day one we cover Design and Measurement and Periodic functions which is worth 25% of the exam mark. On day two we cover Matricies, Vectors, Probability, Stats, Personal Finance, and Sequences which is worth 75% of the exam.

Today in class we continued to learn about periodic functions. The notes are above but are backwards so start at the bottom of them. Sorry I messed up putting them in.

May 27th Applications of Periodic Functions intro!

May 27 Slides Applications for Periodic Functions

Thursday May 27, 2010

Good Afternoon! :)


Today we received our take home test for the weekend on stats which is due monday.

• We are getting intructuons on how to go about doing this test cause its not like a normal test.

1. Do it yourself.----> you'll learn more.... you have an exam in 7 class days....
2. Plagiarism wastes your energy. (If you copy, then you re-do!)
3. EXPLAIN, EXPLAIN, EXPLAIN----> show work, justify, why? * if necessary, print/ capture, etc. use extra paper.
4. Use any/all resources you can think of.
5. SHOW EVERYTHING!!!

• We started a new unit aswell today Appllcations of Periodic Functions, slides will be posted!

Confidence Intervals

Today we had a lesson about confidence intervals. We did a couple questions from old exams.
A confidence interval is: the interval where one can expect the mean of a sample to "happen" with a certain amount (90%,95%,99%) of confidence. Quoted by Mr. Maksymchuk.

To find confidence intervals on the calculator:
#1. STAT
#2. TESTS
#3. Down to A: 1-PropZInt.