Apr 24, 2024  
2015-2016 Undergraduate Academic Catalog 
    
2015-2016 Undergraduate Academic Catalog [ARCHIVED CATALOG]

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MA 3620 - Random Variables and Statistics

3 lecture hours 0 lab hours 3 credits
Course Description
This course introduces elementary probability theory, which includes basic probability concepts such as conditional probability, independent events, multiplication rule, law of total probability and Bayes’ theorem; theory of random variables, both discrete and continuous, single and multiple. This course also introduces elementary inferential statistics, including hypothesis testing. (prereq: MA 232 )
Course Learning Outcomes
Upon successful completion of this course, the student will be able to:
  • Calculate basic probabilities
  • Recognize and calculate conditional probabilities
  • Recognize random variables and use them to calculate moments
  • Distinguish discrete and continuous random variables
  • Determine cumulative distribution functions and probability density functions and recognize their relevance
  • Perform hypothesis testing and interpret the results
  • Perform hypothesis testing and interpret the results for both one- and two-sample testing

Prerequisites by Topic
  • Algebra
  • Trigonometry
  • Differentiation
  • Integration

Course Topics
  • Course introduction (1 class)
  • Basic probability concepts (2 classes)
  • Conditional probability/Bayes’ Rule (3 classes)
  • Introduction to random variables (1 class)
  • Introduction of cumulative distribution functions, probability density functions, and moment-generating functions (4 classes)
  • Discussion of various probability distributions including uniform, binomial, Poisson, geometric, exponential, Gaussian. (4 classes)
  • Functions of two random variables including joint distribution and density functions and conditional densities (5 classes)
  • Basics of descriptive statistics (2-3 classes)
  • Exams (2 classes plus the final exam)

Coordinator
Yvonne Yaz



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