## ANU B.Sc 1st Sem Statistics New Revised Syllabus for Math Combination for A.Y 2020-21

ANU B.Sc 1st Sem Statistics New Syllabus for Math Combination for A.Y 2020-21: Acharya Nagarjuna University Degree B.Sc statics new syllabus 2021 is now available, the candidates who are looking for official syllabus can download here.

ANU B.Sc 1st Sem Statistics DESCRIPTIVE STATISTICS New Syllabus

UNIT-I Introduction to Statistics:

Importance of Statistics. Scope of Statistics in different fields. Concepts of primary and secondary data. Diagrammatic and graphical representation of data: Histogram, frequency polygon, Ogives, Pie. Measures of Central Tendency: Mean, Median, Mode, Geometric Mean and Harmonic Mean. Median and Mode through graph.

UNIT-II Measures of Dispersion:

Range, Quartile Deviation, Mean Deviation and Standard Deviation, Variance. Central and Non-Central moments and their interrelationship. Sheppard's correction for moments. Skewness and kurtosis.

UNIT-III Curve fitting:

Bi-variate data, Principle of least squares, fitting of nth degree polynomial. Fitting of straight line, Fitting of Second degree polynomial or parabola, Fitting of power curve and exponential curves.

Correlation: Meaning, Types of Correlation, Measures of Correlation: Scatter diagram, Karl Pearson’s Coefficient of Correlation, Rank Correlation Coefficient (with and without ties). Concept of multiple and partial correlation coefficients

UNIT-IV Regression :

Concept of Regression, Linear Regression: Regression lines, Regression coefficients and it’s properties, Regressions lines for bi-variate data and simple problems. Correlation vs regression

UNIT-V Attributes :

Notations, Class, Order of class frequencies, Ultimate class frequencies, Consistency of data, Conditions for consistency of data for 2 and 3 attributes only , Independence of attributes , Association of attributes and its measures, Relationship between association and colligation of attributes, Contingency table: Square contingency, Mean square contingency, Coefficient of mean square contingency, Tschuprow’s coefficient of contingency .

Text Books:

1.V.K.Kapoor and S.C.Gupta: Fundamentals of Mathematical Statistics, Sulthand& Sons, New Delhi.

2.BA/BSc I year statistics -descriptive statistics, probability distribution –TeluguAcademy-Dr

M.JaganmohanRao,Dr. N.Srinivasa Rao, Dr P.Tirupathi Rao, Smt.D.Vijayalakshmi.

3.K.V.S. Sarma: Statistics Made Simple: Do it yourself on PC. PHI

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Ed.CET
ECET
EAMCET
ICT
LAWCET
PECET
PGECET
LPCET
POLYCET
SET

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