Teaching

Current Courses

AAEC 2301 | Agricultural Statistics

Texas Tech University | Spring 2026 | Undergraduate

Introduction to statistical reasoning and data analysis for economics students.

Course Materials

Lecture Notes

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Notes Ch 11 Notes Chi-Square

Exams

Exam 1 Exam 2

Quizzes

Quiz 1 Quiz 2

📊 Statistics with Excel

Chapter-by-chapter Excel tutorials covering descriptive statistics, probability, distributions, hypothesis testing, and regression — with agricultural economics examples throughout.

Ch 1: Data Collection · Ch 2: Tables & Graphs · Ch 3: Numerical Summaries · Ch 4: Bivariate Relations · Ch 5: Probability · Ch 6: Discrete Distributions · Ch 7: Normal Distribution · Ch 8: Sampling Distributions · Ch 9: Confidence Intervals · Ch 10: Hypothesis Tests · Ch 11: Two-Population Tests · Ch 12: Chi-Square & Regression · App B: ANOVA

View Excel Lectures →

Previous Courses

AAEC 4984 · Energy Economics

Virginia Tech · Spring 2023 · Undergraduate

AAEC 5014 · Applied Economic Analytics

Virginia Tech · Fall 2022 · Graduate

--- title: "Teaching" page-layout: full toc: false --- ## Current Courses <div style="border:1px solid #dde3f0; border-radius:8px; padding:20px; margin-bottom:20px; background:#f8f9fc;"> <div style="font-size:1rem; font-weight:600; color:#1a2744;">AAEC 2301 | Agricultural Statistics</div> <div style="font-size:0.88rem; color:#555; margin-top:4px;">Texas Tech University | Spring 2026 | Undergraduate</div> <div style="font-size:0.9rem; color:#444; margin-top:8px; margin-bottom:16px;">Introduction to statistical reasoning and data analysis for economics students.</div> <div style="font-size:0.85rem; font-weight:600; color:#1a2744; margin-bottom:8px; border-bottom:1px solid #dde3f0; padding-bottom:4px;">Course Materials</div> <div style="display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px; margin-top:10px;"> <div style="background:white; border:1px solid #dde3f0; border-radius:6px; padding:12px;"> <div style="font-size:0.85rem; font-weight:600; color:#1a2744; margin-bottom:8px;">Lecture Notes</div> <div style="font-size:0.82rem; color:#444; line-height:2;"> <a href="materials/Chapter 1.pdf" style="color:#1a2744; display:block;">Chapter 1</a> <a href="materials/Chapter 2 notes.pdf" style="color:#1a2744; display:block;">Chapter 2</a> <a href="materials/Chapter 3.pdf" style="color:#1a2744; display:block;">Chapter 3</a> <a href="materials/Chapter 4.pdf" style="color:#1a2744; display:block;">Chapter 4</a> <a href="materials/Chapter 5.pdf" style="color:#1a2744; display:block;">Chapter 5</a> <a href="materials/Chapter 6.pdf" style="color:#1a2744; display:block;">Chapter 6</a> <a href="materials/Chapter 7.pdf" style="color:#1a2744; display:block;">Chapter 7</a> <a href="materials/Chapter 8.pdf" style="color:#1a2744; display:block;">Chapter 8</a> <a href="materials/Chapter 9.pdf" style="color:#1a2744; display:block;">Chapter 9</a> <a href="materials/Chapter 10.pdf" style="color:#1a2744; display:block;">Chapter 10</a> <a href="materials/Chapter 11(2).pdf" style="color:#1a2744; display:block;">Chapter 11</a> <a href="materials/Notes_Ch11.pdf" style="color:#1a2744; display:block;">Notes Ch 11</a> <a href="materials/Notes_Chi-Square.pdf" style="color:#1a2744; display:block;">Notes Chi-Square</a> </div> </div> <div style="background:white; border:1px solid #dde3f0; border-radius:6px; padding:12px;"> <div style="font-size:0.85rem; font-weight:600; color:#1a2744; margin-bottom:8px;">Exams</div> <div style="font-size:0.82rem; color:#444; line-height:2;"> <a href="materials/exam1.pdf" style="color:#1a2744; display:block;">Exam 1</a> <a href="materials/exam2.pdf" style="color:#1a2744; display:block;">Exam 2</a> </div> </div> <div style="background:white; border:1px solid #dde3f0; border-radius:6px; padding:12px;"> <div style="font-size:0.85rem; font-weight:600; color:#1a2744; margin-bottom:8px;">Quizzes</div> <div style="font-size:0.82rem; color:#444; line-height:2;"> <a href="materials/quiz1.pdf" style="color:#1a2744; display:block;">Quiz 1</a> <a href="materials/quiz2.pdf" style="color:#1a2744; display:block;">Quiz 2</a> </div> </div> </div> <div style="margin-top:14px; border-top:1px solid #dde3f0; padding-top:14px;"> <div style="background:white; border:1px solid #c7d8f7; border-radius:6px; padding:14px;"> <div style="font-size:0.85rem; font-weight:600; color:#1a2744; margin-bottom:6px;">📊 Statistics with Excel</div> <div style="font-size:0.82rem; color:#555; margin-bottom:10px; line-height:1.6;">Chapter-by-chapter Excel tutorials covering descriptive statistics, probability, distributions, hypothesis testing, and regression — with agricultural economics examples throughout.</div> <div style="font-size:0.82rem; color:#777; margin-bottom:10px; line-height:1.9;"> Ch 1: Data Collection  ·  Ch 2: Tables & Graphs  ·  Ch 3: Numerical Summaries  ·  Ch 4: Bivariate Relations  ·  Ch 5: Probability  ·  Ch 6: Discrete Distributions  ·  Ch 7: Normal Distribution  ·  Ch 8: Sampling Distributions  ·  Ch 9: Confidence Intervals  ·  Ch 10: Hypothesis Tests  ·  Ch 11: Two-Population Tests  ·  Ch 12: Chi-Square & Regression  ·  App B: ANOVA </div> <a href="stats-excel.html" style="display:inline-block; background:#1a2744; color:white; font-size:0.82rem; font-weight:500; padding:7px 16px; border-radius:5px; text-decoration:none;">View Excel Lectures →</a> </div> </div> </div> ## Previous Courses <div style="border:1px solid #dde3f0; border-radius:8px; padding:20px; margin-bottom:20px; background:#f8f9fc;"> <div style="font-size:1rem; font-weight:600; color:#1a2744;">AAEC 4984 · Energy Economics</div> <div style="font-size:0.88rem; color:#555; margin-top:4px;">Virginia Tech · Spring 2023 · Undergraduate</div> </div> <div style="border:1px solid #dde3f0; border-radius:8px; padding:20px; margin-bottom:20px; background:#f8f9fc;"> <div style="font-size:1rem; font-weight:600; color:#1a2744;">AAEC 5014 · Applied Economic Analytics</div> <div style="font-size:0.88rem; color:#555; margin-top:4px;">Virginia Tech · Fall 2022 · Graduate</div> </div>