Liang Zhang (Instructor) - Grade Details
(with breakdown by course)
Liang Zhang - All Courses
Average Grade - 2.955
Median Grade - 3.0
Latest grades from Spring 2014
Liang Zhang - Overview
| Course Number | Grade Info | Number of Students | Latest Grade Data | Breakdown |
|---|---|---|---|---|
| STT 200 | Average Grade - 2.936 Median Grade - 3.0 |
1702 | Fall 2013 | |
| STT 441 | Average Grade - 2.984 Median Grade - 3.5 |
156 | Spring 2013 | |
| STT 421 | Average Grade - 3.340 Median Grade - 3.5 |
78 | Spring 2014 | |
| STT 442 | Average Grade - 2.927 Median Grade - 3.0 |
62 | Spring 2014 |
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STT 200 - Statistical Methods
Data analysis, probability models, random variables, estimation, tests of hypotheses, confidence intervals, and simple linear regression.
Average Grade - 2.936
Median Grade - 3.0
Latest grades from Fall 2013
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STT 421 - Statistics I
Basic probability, random variables, and common distributions. Estimation and tests for one-, two-, and paired sample problems. Introduction to simple linear regression and correlation, one-way ANOVA.
Average Grade - 3.340
Median Grade - 3.5
Latest grades from Spring 2014
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STT 441 - Probability and Statistics I: Probability
Probability, conditional probability and independence. Random variables. Discrete, continuous, univariate, and multivariate distributions. Expectation and its properties, moment generating functions. Law of large numbers, central limit theorem.
Average Grade - 2.984
Median Grade - 3.5
Latest grades from Spring 2013
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STT 442 - Probability and Statistics II: Statistics
Parameter estimation, sampling distributions, confidence intervals, hypothesis testing, simple and multiple regression, analysis of variance. Time series models, data analysis and forecasting
Average Grade - 2.927
Median Grade - 3.0
Latest grades from Spring 2014
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