BA9201Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â STATISTICS FOR MANAGEMENTÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â LT P C
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UNIT IÂ Â Â Â Â Â Â Â Â Â Â Â INTRODUCTION TO STATISTICS & PROBABILITYÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 12
Statistics â€" Definition, Types. Types of variables â€" Organising data - Descriptive Measures. Basic definitions an d rules for probability, conditional probability independence of events, Baye’s theorem,  and  random  variables,  Probability distributions:  Binomial,  Poisson,  Uniform  and Normal distributions.
UNIT IIÂ Â Â Â Â Â Â Â Â Â Â SAMPLING DISTRIBUTION AND ESTIMATIONÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 12
Introduction to sampling distributions, sampling distribution of mean and proportion, application of cen tral limit theorem, sampling techniques. Estimation: Point and Interval estimates for population parameters of large sample and small samples, determining the sample size.
UNIT IIIÂ Â Â Â Â Â Â Â Â Â TESTING OF HYPOTHESISÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 12
Hypothesis testing: one sample and two sample tests for means and proportions of large samples (z-test), one sample and two sample tests for means of small samples (t-test), F-test for two sample standard deviations. ANOVA one and two way â€" Design of experiments.
UNIT IVÂ Â Â Â Â Â Â Â Â NON-PARAMETRIC METHODSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 12
Chi-square test for single sample standard deviation. Chi-square tests for independence of attributes and goodness of fit. Sign test for paired data. Rank sum test. Kolmogorov-Smirnov â€" test for goodness of fit, comparing two populat ions.  Mann â€" Whitney U test and Kruskal Wallis test. One sample run test, rank correlation.
UNIT VÂ Â Â Â Â Â Â Â Â Â Â CORRELATION, REGRESSION, INDEX NUMERS AND TIME SERIES ANALYSISÂ 12
Correlation analysis, estimation of  regression line. Time series analysis: Variations in time series, trend analysis, cyclical variations, seasonal variations and irregular variations. Index Numbers â€" Laspeyre’s, Paasche’s and Fisher’s Ideal index.
TEXT BOOKS
TOTAL: 60 PERIODS
1. Â Levin R.I. and Rubin D.S., Statistics for Management, 7th edition, Prentice Hall of India Pvt.
Ltd., New Delhi, 2001.
2. Â Srivatsava TN, Shailaja Rego, Statistics for Management, Tata McGraw Hill, 2008.
3. Â Anand Sharma, Statistics for Management, Himalaya Publishing House, Second
Revised edition, 2008.
REFERENCES
1. Â Anderson D.R., Sweeney D.J. and Williams T.A., Statistics for business and economics, 8th
edition, Thomson (South â€" Western) Asia, Singapore, 2002.
2. Â Aczel A.D. and Sounderpandian J., Complete Business Statistics, 6th edition, Tata
McGraw â€" Hill, 2004.
3. Â Prem S. Mann, Introductory Statistics, Wiley Student Edition, Fifth Edition.
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