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Chapter 22

Adaptive

Central Tendency Measures

Mean, median and mode of grouped and ungrouped data

Dispersion and Variance

Variance, standard deviation and mean deviation

Classical and Conditional Probability

Classical definition and probability of an event

Addition and subtraction theorems of probability

Conditional probability, multiplication theorem and independent events

Total probability and Bayes theorem

Random Variables and Distributions

Random Variables: PMF, PDF, CDF

Bernoulli trials, Binomial, Poisson, Uniform, and Normal Distributions