Pre-recorded Videos for Introduction to Statistics and Data Science for Management (Part XI)15 June 2021 Last edited: 17 June 2021Session 13Inference: Null Hypothesis Tests and SignificanceCategorical Data: Estimation, Effect Size, and Margin of Errorslides Your browser does not support the video tag.Categorical Data: Null Hypothesis Significance Testsslides Your browser does not support the video tag.