15/15 weeks ready · Follows the order of the Egyptian Ministry of Education and Technical Education textbook Statistics, Third Form Secondary (Grade 12), Student Book, as the plan for Term 1: Units 1–3 (eight lessons, printed pages 4–83) of a whole-year volume of five units (printed pages 4–142; Units 4 and 5, random variables and the normal distribution, are left for Term 2). The English and Arabic editions are the same first edition (2016/2017) with the same pages for Units 1–3. All explanations, exercises and quizzes are Darslab’s own.
Term 1Unit 1 Correlation and regression: correlation, scatter diagrams, Pearson’s and Spearman’s coefficients, regression and the least squares line; Unit 2 Advanced measurements in statistics: stem-and-leaf plots, quartiles and their graphs, the semi-interquartile range; Unit 3 Probability: random experiments and events, the axioms of probability, conditional probability and independent events
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الارتباط وأشكال الانتشار Correlation: direct and inverse relations between two variables, scatter diagrams and the scale of the correlation coefficient r from −1 to 1
الرباعيات من الجداول التكرارية Quartiles from a frequency table: ascending cumulative frequency, the quartile class and the formula, and the graphical method
التمثيل الصندوقي ونصف المدى الربيعي Box plots and the semi-interquartile range: the five numbers, drawing and reading boxes, and (Q3 − Q1) ÷ 2 from data, stem-and-leaf plots and frequency tables
التجارب العشوائية وفضاء العينة Random experiments and sample spaces: coin and dice tables, tree diagrams, drawing with and without replacement, and events
العمليات على الأحداث وتساوي فرص النواتج Operations on events, mutually exclusive events and the probability of an event when the outcomes are equally likely
مسلمات الاحتمال ونتائجها Axioms of probability and their corollaries: 0 ≤ P ≤ 1, P(S) = 1, additivity, P(A′), P(A − B) and P(A ∪ B), and solving problems
الاحتمال الشرطي Conditional probability: the reduced sample space, P(A | B) = P(A ∩ B) ÷ P(B), the multiplication rule, two-way tables, tree and Venn diagrams
الأحداث المستقلة وغير المستقلة Independent and dependent events: the test P(A ∩ B) = P(A) × P(B), drawing with and without replacement, and independent against mutually exclusive
The Egyptian Ministry of Education and Technical Education (MOETE) is not affiliated with, and does not endorse, Darslab. Lessons follow the order of the Ministry’s textbooks; all explanations, exercises and quizzes are Darslab’s own. Pictures of animals, plants and objects: Twemoji, CC BY 4.0.
