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#Statistics
4 articles about Statistics.
DSE revision · 11 min read
What is the difference between DSE M1 and M2? Understand the content, suitable students and further study uses before choosing subjects
Compare the curriculum content, suitable students and further study uses of DSE Mathematics Extended Part Module 1 (M1) and Module 2 (M2), explain how the two are handled in university admissions and sub-degree programmes, and remind candidates to rely on the requirements announced by institutions.
DSE revision · 11 min read
DSE Mathematics Extended Part Module 1 (M1) syllabus content and uses: extended maths for statistics, business and science pathways
What does DSE Mathematics Extended Part Module 1 (M1) cover? This article sets out M1's main topic areas, how it differs from core maths and M2, its value for progression into statistics, business and science-related fields, and revision and subject-choice advice for S4 to S6, along with when tutoring is worth considering.
DSE revision · 6 min read
DSE Maths formulas to learn, topic by topic
The formulas you need for HKDSE Mathematics Compulsory Part, grouped by topic: quadratics, straight lines, sequences, mensuration, trigonometry and statistics.
Learning maths · 4 min read
How to calculate standard deviation, step by step
The standard deviation formula, five steps to calculate it by hand, worked examples for a list and a frequency table, and population σ versus sample s.



