AHSEC 1st Year Syllabus Business Mathematics Statistics

-| 1 |- BUSINESS MATHEMATICS & STATISTICS SYLLABUS FOR HIGHER SECONDARY FIRST YEAR COURSE One Paper Time : Three hours Marks : 100 Unitwise Distribution of Marks & Periods : Unit Topics Marks Periods GROUP-A : BUSINESS MATHEMATICS (60 Marks) Unit-1 Metric System 15 25 Unit-2 Mensuration 15 25 Unit-3 Law of Indices 20 40 Unit-4 Co-ordinate Geometry 10 15 GROUP - B : STATISTICS (40 Marks) Unit-5 Meaning and Definition 06 10 Unit-6 Statistical Investigation 10 20 Unit-7 Classification and Tabulation of Data 15 30 Unit-8 Diagrams and Graphs 09 15 Total : 100 180 Unitwise Distribution of Course contents: GROUP-A : BUSINESS MATHEMATICS (60 Marks) Unit-1 : Metric System : Marks : 15 Metric System. Ratio and Proportion, Profit and Loss (Simple and with discount), Mixture Unit-2 : Mensuration : Marks : 15 Mensuration of rectilinear Figures- Triangle, Quadrilateral Parallelogram, Rhombus, Square; Rectangle, Trapezium and Circle Mensuration of solid figures- Cuboid, Cube. Cylinder; Cone; Prism and Sphere Unit-3 : Laws of Indices : Marks : 20 Laws of Indices. Logarithm, Quadratic equations, Real numbers, functions (with Associated Problems) Unit-4 : Co-ordinate Geometry : Marks : 10 Idea of Cartesian Co-ordinate, Distance Formula, Section Formula and Area of Triangle

-| 2 |- GROUP - B : STATISTICS (40 Marks) Unit-5 : Meaning arid Definition : Marks : 06 Meaning and Definition, Meaning of data, Scope, Functions Limitations of Statistics, Distrust of Statistics Unit-6 : Statistical Investigation: Marks : 10 Planning and execution stages, Collection of data (primary and Secondary), Schedules and Questionnaire, Drafting and requisites of a good questionnaire, Census versus Sample-their merits and demerits Unit-7: Classification and Tabulation of Data : Marks : 15 Meaning, Role, Objectives, Formation of Blank table and tabulation of numerical data Unit-8 : Diagrams and Graphs : Marks : 09 Bar diagrams, Pie chart, Histogram, Frequency polygon, Ogive (two types : less than and more than type) Prescribed Textbook : ¬ı±øÌøÊ√…fl¡ ·øÌÓ¬ ’±1n∏ ¬Ûø¸—‡…± ø¬ı:±Ú√√, Published by AHSEC.   