Knowledge in decision science
Probability Distributions
The ppt covers- Continuous Probability distributions Uniform probability distributions Normal Probability distribution Standard Normal Probability distributions Normal approximation of binomial probabilities Exponential Probability distributions Relationship between poisson and exponential distributions
Vaishali Chandani
Population Variances and Hypothesis Testing
The ppt covers- Inferences about a population variance- chi square distribution, Interval estimation of variance and hypothesis testing Inferences about two population variances- one tailed and two tailed, hypothesis testing
Test of Independence and Goodness of Fit
The ppt covers- testing the equality of population means of three or more populations Test of independence Goodness of Fit test- Multinomial probability distribution Goodness of fit test - normal distribution
Non parametric methods of testing
The ppt covers- Hypothesis test about population median- small and large sample sizes Hypothesis test with matched sample- small and large sample Sign Test Mann- Whitney- Wilcoxon test Krushal- Wallis Test Rank Correlation
Discuss the Various stages in the Decision Making PRocess
Discuss the Various stages in the Decision Making PRocess
Piyush Gupta