Sonya Zhang

1.57K subscribers

76 videos

Hi, I am a Professor of Computer Information Systems at the College of Business Administration, Cal Poly Pomona. My research interests include Data Science &...

Latest Videos

Mobile Analytics with Firebase and GA4

Turning My SEO Research Paper into a Video with Google NotebookLM AI for Scholars & Students

Tableau Tutorial for Beginners 10 Popular Charts + Dashboard Step-by-Step

Master GA4 Dimensions & Metrics with Real Google Merch Store Data

Chapter 7-1 Simple Linear Regression

Chapter 2-2 Creating Distributions from Data

Chapter2 1 1 Using Data Types of Data

Text Semantics - Vectorization, Embeddings, Key Phrase Extraction, and Summarization

Chapter 2-4 Measures of Variability (Range, Variance, Standard Deviation, Coefficient of Variance)

Chapter 2-6 Measures of Association Between Two Variables (covariance, correlation coefficient)

Chapter 7-3 Categorical Independent Variable

Chapter 4-2 Association Rules

Chapter 4-1 Cluster Analysis

Chapter 3-1 visualization and table

Chapter 7-2 Multiple Linear Regression

How to work with MindTap Code It Exercises

Chapter 2-5 Analyzing Distributions (percentiles, quartiles, z-scores, outliers, box plots)

Chapter2 1 2 Modifying Data in Excel (Sorting, filtering, conditional formatting)

Chapter 2-3 Measures of Location (Mean, Median, Mode, Geometric Mean)

Chapter 4-3 Text Mining

Introduction to Topic Modeling - LDA NMF LSI PLSA Explained

How to Create a GA4 Path Exploration for Conversion Optimization

How to Create a Pivot Table and Pivot Chart in Excel for Sales Data Analysis

Cosine Similarity Explained How Spotify & Netflix Recommend What You Love!

How to Create a GA4 Shopping Cart Conversion Funnel

How to Transform Categorical Variables into Dummy Variables Using Analytic Solver

ChatGPT vs Google Colab AI A Battle of Code Generation for K-Modes Clustering

How to Create an ERD in Lucidchart and Export SQL to Build a MySQL Database

How to Use Excel Scenario Manager to Analyze Different Business Scenarios

How to Use Excel What-If Analysis Tools Data Table and Goal Seek