BMST SYLLABUS | AHSEC CLASS 12 SYLLABUS | 2021 - 22 | BUSINESS MATHEMATICS AND STATISTICS

BUSINESS MATHEMATICS AND STATISTICS

SYLLABUS FOR HIGHER SECONDARY FINAL YEAR COURSE

AHSEC CLASS 12 SYLLABUS 2021-22 

One Paper - Three Hours-Marks 100

Unit wise Distribution of Marks and Periods:

Unit No.	Title	Marks	Periods
	GROUP-A : COMMERCIAL MATHEMATICS (60 Marks)
Unit-1 Unit-2 Unit-3	Simple and Compound Interest Linear inequalities a)      Set Theory b)      Determinants c)      Matrices	15 25 20	30 50 40
	GROUP - B : STATISTICS (40 Marks)
Unit-4   Unit-5 Unit-6	Statistical Average Positional measures Measures of Dispersion (Variation) a)      Probability b)      Correlation	12   12 16	25   25 30
	Total	100	200

Unit wise Distribution of Course contents:

GROUP-A: COMMERCIAL MATHEMATICS (60 Marks)

Unit-1: Simple and Compound Interest:

a)      Simple and Compound Interest

b)      Annuity

Unit-2: Linear inequalities:

a)      Linear inequalities and their graphical representation,

b)      Permutation & Combination (Elementary ideas and simple problems),

c)      Mathematical Induction (Simple problems),

d)      Binomial Theorem for positive Integral Index (Omit Binomial Co-efficient)

Unit-3 : (a) Set Theory: (Elementary Ideas), Elements, Types of Sets, Subsets (Proper and improper), Union, Intersection and Difference of Set, Complement of Set, Venn Diagram, Application of Sets (Simple Problems)

(b) Determinants: (Up to 3rd order), Meaning, Properties and Simple problems, Solution of equation by Cramer’s Rule

(c) Matrices: Definition and type of Matrices, Equality of Matrices, Addition, Subtraction, Scalar Multiplication and Matrix Multiplication, (Adjoint and Inverse matrices should be excluded)

GROUP - B: STATISTICS (40 Marks)

Unit-4: Statistical Average:

Meaning, Purpose, Measures, Mean (A.M. G.M. H.M.), Median, Mode (For all series), their uses, merits and demerits, essential qualities of a good average.

Positional measures: Quartiles, Deciles, Percentiles, Graphic method of location of median, of quartiles and mode

Unit-5: Measures of Dispersion (Variation):

Meaning, objects and function – Measures: Range, Quartile deviation, Mean deviation, Standard deviation (all series), Lorenz curve, their uses, merits and demerits, Essential qualities of a good measure of dispersion, Co-efficient of variation.

Unit-6: (a) Probability: Meaning, Definition (Mathematical or Classical approach), Event, Trial, Random experiment, Equally likely events, Mutually exclusive events, Favourable cases to an event.

[Numerical problems on definition of probability only. Addition and multiplication theorem on probability should be excluded]

(b) Correlation: Meaning, types, Karl Pearson’s Correlation Co-efficient (Numericals should be excluded) and its significance.

***