Embedded Files
L3 Inference Day 1 writing a good problem.webmDay 1:
- Do now: What is PPDAC? Identify each part, by making a slideshow. Share this on your drive, save it in your 3MAT folder.
- LI: What is inference? and how do I write the PROBLEM.
- Listen to the video of Whaea Mina explaining this.
- now open the booklet for 3.10 and write up problem and define variables for : 2. Weight of kiwi bird 3. car prices by drive train 4. Marathon times by gender
L3 Inference Day 2: Data, making the graphs and writing up the practice example.webmDay 2:
- Watch the video of Whaea Mina
- Do now: Open a this google doc, click on FILE, make a copy, delete the words "copy of Mina" and put your name in, name it: Your name and Inference Practise. (Save this on your drive in your 3 MAT folder) Now open jake4maths NZGrapher and click on babies CSV. Make the graphs, Write up a problem and define your variables for the BABIES data.
- LI: to make the graphs for 3.10 Inference
L3 Inference Day 3: ANALYSIS.webmDay 3:
LI: ANALYSIS....listen to the video of Whaea Mina
1. Open the 3.10 booklet and write up the ANALYSIS for each of the graphs: 2. Weight of kiwi bird 3. car prices by drive train 4. Marathon times by gender; Part 5.1 - 5.6
2. Now open your google doc: which you called your name: Inference Practise and write up your analysis for the babies graphs.
L3 Inference Day 4: how to bootstrapDay 4:
- LI: What is bootstrapping, and how do I use it in my report?
- Watch the video of Whaea mina talking through bootstrapping.
- 1. Now see if you can discuss the bootstrapping for: 2. Weight of kiwi bird 3. car prices by drive train 4. Marathon times by gender in your 3.10 booklet ; part 7 and part 7a
- 2. Open the google doc, your name: Inference practise and do the bootstrapping for babies, write this up and explain the bootstrapping process (for Babies)
L3 Inference Day 5 Let's conclude.webmDay 5:
- LI: how to write the conclusion
- Watch the video of Whaea Mina and then watch this video about sample variability.
- Open the booklet and write up the conclusion for 2. Weight of kiwi bird 3. car prices by drive train 4. Marathon times by gender ; part 8
- Now: Open the google doc, your name: Inference practise and and write the conclusion for babies.
Fifi Formal Inference BABIES ACHIEVEDDay 6:
- If you only want to go for the ACHIEVED part of this topic, tell Whaea mIna and you can then start with your test.
- Here is the link to a possible answer for the babies at ACHIEVED level ; look at FIFI
- However if you want to go on to MERIT and EXCELLENCE today will be spent doing RESEARCH.
- Watch the video, below , for RESEARCH.
L3 Inference day 6: Research making ACHIEVE into MERIT and EXCELLENCE.webmEXCELLENCE videos: Watch the 5 purple videos added below.
- bootstrapping some more info
- Here is the link to the NZQA updated exemplars. Your report should look like this, check the different levels: Achieved, Merit and Excellence.
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