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《The Princeton Companion to Mathematics》

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CIE 9709 P1真题词汇

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Wilcoxon Signed-Rank Test in Details

Non-parametric tests

Statistics Key  Concepts and Selected Questions (*_*)

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Java Quick Reference

2025 CSA  Quick Review

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Sixth Term Examination Paper (STEP)

Java List Vs arrayList

Sample Variance and Population Variance

Chapter 9: Inferential Statistics

Chapter 10: Chi-squared Tests

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Chapter 12: Probability Generating Functions

Chapter 13:Projectiles

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Key Points for Paper 9618_s23_qp_11

AP CSA: Selected Recursive Questions

Pseudocode Questions from Past Papers

AP CSA: Recursion

AP CSA: Binary Search and Merge Sort (Recursion)

An introduction to Java

Basic Pseudocode Questions (1)

Basic Pseudocode Questions (2)

Basic Pseudocode Questions (3)

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40 complete and executable pseudocodes

40 complete and executable Java codes matching the pseudocodes

AP CSA: inheritance in Java（旧大纲）

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