17 Apr 2024 Grade 12 Essential. Word of the day: Quartiles
Announcements
- No classes Friday 19 Apr, Teacher Conference
- Earth Day and Spring Feast Monday 22 Apr 11:30 to 13:00. Lunch provided.
- Marks to office for sponsors in two weeks, get overdue assignments in, penalty if > a week overdue.
Today’s Lesson(s)
- Warmup/Review/ Quiz Prep. Quiz Practice Questions issued yesterday, hopefully students got a chance to try a few, wathcing the teacher do them is not helpful.
- Video: Quartiles. Sometimes you break a population into four pieces instead of 100 percentiles.
- Finish Up Assgt C-5 Percentile Rank and Trimmed Means (Due:<= 22 Apr)
- Continue own work in Archived Stats Exam Questions.
- Introduce Technology – Stats on a Device. Technically using Apps is an Applied Math thing, but very illustrative and fun to use an App! Besides, in the real world folks do use their phones!
- Using Desmos Graphing Tool for Statistics: Video 1,
- Our Next Unit will be Unit I – Probability if you want to invetigate that webpage page!
Selected Useful Resources:
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- Daily Lesson Shared Files. Every lesson we have done on the board since day one.
- Study Notes (‘Cheat Sheet’) Preparation. Students are expected to prepare their own ‘Cheat Sheet’ by end of course. An EXTRA 5% on course mark. [ Study Notes Preparationand Rubric.]
- Grade 12 Math Archived Exam Questions. DO NOT MISS ~10 years of past provincial exams, with full solutions and exemplars of what NOT to do. Do not miss this: Archived Grade 12 Exams.
- Central Tendency Manipulative for statsitics demo
- Central Tendency Calculation Template for large samples
- Issued Workbook: Archived Statistics Exam Questions
- Statistics Canada. So many Statistics collected and prepared by the government! Check out one example: Canada at a Glance 2022! Important that students know where to find some reliable Statistical Facts. One is readily able to search for any subject in there, Example: Indigenous; Income
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