1. (1) Descriptive Statistics :
Measures of Central
tendency and measures of dispersion; mean median, mode, Geometric mean
, Quartiles, range, mean deviation and standard
deviation, Coefficient of variation, skew ness, and kurtosis. Diagrammatic
representation of data. Bar diagram, Pie diagram pictogram.
2. (2) Elements of Probability :
Sample space,
events, algebra of events probability of finite sample, space, properties of
probability. Conditional probability, Independence of events,
By's Theorem.
3. (3) Mathematical expectation, Rules of
expectation, Moments and Moments generating function.
4. (4) Random variables on finite sample
spaces, distribution of random variable Hyper Geometric, Distribution (From
only) Binomial distribution. Poisson distribution.
5. (5) Properties of continuous
distribution Normal distribution, properties of this distribution. Use of tables
of Normal distribution
Unit I Planning of statistics
enquiry, collection of Data 20%
Planning of
statistical enquiry-scope & objective, scientific methods of conducting
statistical enquiry, Methods of data collection-personal interview-direct observation mail enquiry. Design of
questionnaire, primary and secondary data and their
reliability.
Unit II Sampling summarization of
date 20%
Concept
of population, sample and sampling unit, Different methods of sampling.
Description of simple and stratified random sampling and systematic sampling illustration of situation where these
methods are useful. Qualitative & quatitative characteristics , classification and tabulation of qualitative and
quantitative data Frequency distribution.
Unit III Measures of Central
tendency 20%
Arithmetic
mean Median, Mode, Geometric Mean & Demerits of these measures.
Unit IV Measures of Dispersion
20%
Range
Quartile Deviation, Mean, Deviation & Standard deviation, coefficient of
variation & its use.
Unit V Time series, Graphical
representation of data 20%
Time
series, component of time series = trend, seasonal and cyclical
fluctuations. Elimination of trend by the method of moving averages. Uses of time-series analysis. Histogram, Frequency polygon,
frequency curve and give curve
(cumulative frequency curve) Reading of quartiles and percentiles from the
give curve.
Reference Books :
1. Goon. Gupta & Das
Gupta. -
"Fundamental of statistics vol I & II. world press (Pvt). Ltd.
2. Kenny &
Keeping -
"Mathematics of statistics Vol. I"
3. Elhance D.
N -
"Fundamental of statistics" KitabMahal Allah bad
4. D. Worwick
& -
Sample Survey - theory & Practice McGraw Hill
Co.
.
5.
Spiegel -
"Statistical Theory and problems" (schaum's series) McGraw
international Book Company.
