# Course Websites

## CS 361 - Prob & Stat for Computer Sci

### Spring 2021

#### Official Description

Introduction to probability theory and statistics with applications to computer science. Topics include: visualizing datasets, summarizing data, basic descriptive statistics, conditional probability, independence, Bayes theorem, random variables, joint and conditional distributions, expectation, variance and covariance, central limit theorem. Markov inequality, Chebyshev inequality, law of large numbers, Markov chains, simulation, the PageRank algorithm, populations and sampling, sample mean, standard error, maximum likelihood estimation, Bayes estimation, hypothesis testing, confidence intervals, linear regression, principal component analysis, classification, and decision trees. Course Information: Same as STAT 361. Credit is not given for both CS 361 and ECE 313. Prerequisite: MATH 220 or MATH 221; credit or concurrent registration in one of MATH 225, MATH 415, MATH 416 or ASRM 406. For majors only.

#### Text(s)

Forsyth, D. A. "Probability and Statistics for Computer Science," Springer (2018)

#### Learning Goals

Visualize and summarize data and reason about outliers and relationships (1), (3)

Apply the principles of probability to analyze and simulate random events (1)

Use inference to fit statistical models to data and evaluate how good the fit is (1), (3)

Apply machine learning tools to dimensionality reduction, classification, clustering, regression and hidden Markov model problems (1), (2), (6)

#### Topic List

visualizing datasets, summarizing data, basic descriptive statistics, conditional probability, independence, Bayes theorem, random variables, joint and conditional distributions, expectation, variance and covariance, central limit theorem. Markov inequality, Chebyshev inequality, law of large numbers, Markov chains, simulation, the PageRank algorithm, populations and sampling, sample mean, standard error, maximum likelihood estimation, Bayes estimation, hypothesis testing, confidence intervals, linear regression, principal component analysis, classification, decision trees, clustering and Markov chains

TitleSectionCRNTypeHoursTimesDaysLocationInstructor
Prob & Stat for Computer SciADA65086OD00900 - 0950 W
Prob & Stat for Computer SciADB65087OD01001 - 1050 W
Prob & Stat for Computer SciADC65083OD01100 - 1150 W
Prob & Stat for Computer SciADD65084OD01200 - 1250 W
Prob & Stat for Computer SciADE65085OD01300 - 1350 W
Prob & Stat for Computer SciADF68207OD01400 - 1450 W
Prob & Stat for Computer SciADG70266OD01500 - 1550 W
Prob & Stat for Computer SciADH70268OD01600 - 1650 W
Prob & Stat for Computer SciAL165082OLC31100 - 1215 T R    Hongye Liu