DP Mathematics | Legacy SL Booklet 06 | Original 19-page PDF

Original 19-page legacy teaching booklet by Dr Taylan Çeltik, retaining the original question numbers, equations, diagrams and selected worked material.

Normal distribution, standardisation, TI-84 calculator probabilities, inverse normal problems and finding the mean and standard deviation. The original examples use mathematics-test scores.

The matching Normal distribution - Part 1 recording begins with the introduction and continues through Question 6-4. It contains a density/probability slip: for a continuous normal variable P(X=a)=0, whereas normalpdf gives a density height. Includes a separate one-page clarification sheet explaining this distinction and the correct interval probabilities. Read it before using the lesson or original worked answers. Normality is a model to assess, rather than an automatic property of all datasets.

The historical SL label predates the current Mathematics AA course. Follow the syllabus notes with the matching video.

Digital PDF download. Original scans and handwriting vary in contrast; zoom for small details. This is a historical teaching resource with selected answers, rather than a newly authored complete solutions pack.