25 Sep 2023 Grade 12 Essentials. Word of the day: Percentile Rank
Announcements:
Today’s Activities:
- Warmup
- Debrief Quiz. Debrief the regular Thursday Quiz. Four stdents wrote it (n=4) The mean mark for the class was 83%. The median mark was 85%. The mode was 100%. The range was 39%. Quiz EVERY Thursday, double weight factor. Do not miss too many!.
- Quiz Debrief PDF Handout; (Yes I know I messed up the first pigs and chickens calculation, did it on purpose! lol)
- Quiz Debrief YouTube Movie
- Notes pp. 16-22 Percentiles and Percentile Rank
- Where do you fit in the Sled Team? If you are not the lead dog the scenery doesn’t change much! LOL
- Lesson Support Video Playlist: Percentiles and Percentile Rank
- Lesson Support Video: Percentiles-Introducory Statistics
- Lesson Support Video: Introduction to Percentiles
- Assgt C-4 Percentile Rank
- Assgt C-5 Percentile Rank and Trimmed Means
- Check out extra Practice Questions end of notes
- Check out the issued Archived Provincial Exam Stats Questions
Selected Useful Resources:
- Daily Lesson Shared Files.
- Study Notes (‘Cheat Sheet’) Preparation. Students are expected to prepare their own ‘Cheat Sheet’ by end of course. 5% of course mark. [ Study Notes Preparationand Rubric.]
- Grade 12 Math Archived Exam Questions. ~10 years of past provincial exams, with full solutions and exemplars (of what NOT to do). Do not miss this: Archived Grade 12 Exams.