17 MAR 2023 GRADE 12 APPLIED. Word of the Day: Variance and Standard Deviation
- QUIZ. The OPTIONAL, ‘no fault’, quiz went well, the Mean Mark was 70%, the Median was 74%. Here is a histogram of the quiz marks. It elevated a couple marks, but pretty much locked in most folks. Solutions: PENDING Watch this space. Will be uploaded to our Quiz Debrief Playlist too.
- Update: Video Solution, PDF Solution Handout
- ** Final Exam Thurs 23 Mar. College Exam Policy. 30% of the course mark including 5% for YOUR Cheat sheet. Practice Exam Questions issued yesterday.
- Have YOUR cheat prepared to submit with exam. Guideline for Cheat Sheet: Cheat Sheet Preparation and Marking Rubric
- Last of assignments in by Friday 17 March. Overdue by more than 2 weeks get max 50%. Due dates are in blog(s).
Today’s Lesson(s)
- Warmup. Play a couple stats games? Millionaire; British Millionaire
- Lesson Support Videos: Calculate Stats and Histograms
- Try this Stats Calculator: EasyCalculation. Dozens of websites do this stuff
- Design and Measurement Workbook. pp. 18 & 19 (2 questions)
- Finish our Stats Studies – Notes pp. 23-28 Variance and Standard Deviation
- That concludes our studies for Stats, hopefully will not be too scary now if you get it in further studies. We will do it all over again in Grade 12 Essential for those who stay with me for that.
- Unit – Perioidic Functions. We dropped one Unit! Here is a 4 minute move of the Periodic Functions Unit ee skipped: Periodic Functions Introduction.
Useful Resources:
- Our Grade 12 Applied Final Exam Practice Exam Questions
- Archived Grade 12 Applied Exams. DO NOT MISS THIS! Wanna see like 8 years worth of past exams with Full Solutions and even Exemplars that show you what not to do??
- We will be using the DESMOS Graphing tool a lot very soon. Get comfortable with it now. Also available for down load in Google play and Apple Store.
- TVM Calculator. Notice we use the FnCalculator TVM (Time & Value of Money) App. It is available in browser, or as a download on Google Play or Apple Store.
- Feeling Brave?. Subscribe to my YouTube Channel. Get Videos hot of the press at 5 am!
- Quiz Debriefs Playlist. I assemble all quiz debriefs into one YouTube Playlist; pretty much the entire course in 7 or 8 Videos eventually.
- Grade 12 Applied Study Notes [‘Cheat Sheet’; Issued]. Students are expected to prepare their own eventually.
- Our Shared Daily Lessons File. Every Daily Lesson that is done on the interactive whiteboard!
- Remote Learning/COVID Protocol. In the event students are stuck at home for a Brief period they are still expected to do the daily lessons and studies and submit work. See the related Remote and COVID Protocol and Student Policies and Procedures.