Course Contents
Beta, Weibull, Pareto and Cauchy Distribution with properties. Inversion theorem. Central limit theorem. Law of large numbers. Bivariate distribution, Marginal distribution, Conditional distribution and independence, Conditional expectation and conditional variance, Bivariate Normal Distribution and its properties.
Transformation of variables of discrete and continuous types. Expectations of functions of random variables. Sum, product and quotient of random variables. Cumulative distribution function and moment generating function techniques. Derivations of Chi-square, t and F distributions and their properties.
Distribution of the rth order statistics. Distribution of sample range, sample median and sample mid-range.
Course Synopsis
To discuss the concept of joint and conditional distributions, Stochastic Independence, Distributions of Functions of Random Variables, Order statistics and Sampling Distributions.
Course Learning Outcomes
Students should be able to discuss the properties of probability distributions as well as sampling distributions. They should also be able to deal with Ordered Statistics.
Limiting form of chisquare distribution
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Additive property of chisquare distribution
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F Distribution by STATISTICS LCWU
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F Distribution by STATISTICS LCWU
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Student's t distribution by STATISTICS LCWU
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Ordered Statistics by STATISTICS LCWU
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Book Title : Introduction to the Theory of Statistics
Author : Mood, A.M., Graybill, F.A. and Boes, D.C.
Edition : 3rd
Publisher : McGraw-Hill Book Company
Book Title : Introduction to Mathematical Statistics
Author : 2. Hogg, R.V. and Craig, A.T.
Edition : Fifth Edition
Publisher : Prentice-Hall International, Inc. Engle Wood Cliffs, N.T.
Book Title : A Course in Mathematical Statistics
Author : Hirai, A. S. (1998)
Edition :
Publisher : Ilmi Kitab Khana, Lahore.
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