Xiwei Tang

xt4yj@virginia.edu

Average Ratings

  • Rating

    3.6

  • Difficulty

    2.4

  • GPA

    3.81

Statistics

STAT 3120 | Introduction to Mathematical Statistics
  • Rating

    4.17

  • Difficulty

    2.25

  • GPA

    3.5

  • Last Taught

    Spring 2025

STAT 4993 | Independent Study
  • Rating

  • Difficulty

  • GPA

  • Last Taught

    Spring 2025

STAT 5120 | Applied Linear Models
  • Rating

    4.83

  • Difficulty

    1.5

  • GPA

    3.8

  • Last Taught

    Spring 2022

STAT 5140 | Survival Analysis and Reliability Theory
  • Rating

  • Difficulty

  • GPA

    3.87

  • Last Taught

    Fall 2024

STAT 5330 | Data Mining
  • Rating

    1.0

  • Difficulty

    5.0

  • GPA

    3.9

  • Last Taught

    Fall 2024

STAT 5630 | Statistical Machine Learning
  • Rating

  • Difficulty

  • GPA

    3.86

  • Last Taught

    Spring 2025

STAT 5993 | Directed Reading
  • Rating

  • Difficulty

  • GPA

  • Last Taught

    Spring 2025

STAT 6130 | Applied Multivariate Statistics
  • Rating

    4.67

  • Difficulty

    2.0

  • GPA

    3.85

  • Last Taught

    Spring 2025

STAT 6160 | Experimental Design
  • Rating

    2.0

  • Difficulty

    2.5

  • GPA

    3.86

  • Last Taught

    Spring 2025

STAT 6610 | Statistical Literature
  • Rating

  • Difficulty

  • GPA

  • Last Taught

    Fall 2024

STAT 6620 | Research Writing
  • Rating

  • Difficulty

  • GPA

  • Last Taught

    Spring 2024

STAT 9999 | Non-Topical Research
  • Rating

  • Difficulty

  • GPA

  • Last Taught

    Spring 2025