Here’s a pretty challenging Paper 2 Question on Form 4 Add Math Chapter 7 – Statistics.
This is extracted from the Jabatan Pelajaran Selangor Add Math Mid Year Paper 2 2010. You can download it here.
JPS Mid Year Add Math P2 2010 Answer (It’s not the answer scheme. It’s the answer sheet of my student – he got 97/100 so it’s good enough to be used as answer scheme)
Here’s the question. Try it first before viewing the video tutorial.
The answers are
a 1) 40
a ii) 1260
Here’s the video Tutorial. It’s in You Tube, so feel free to download it or embed it to your own website
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