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Module 1

From  Amy Ragland 0 plays 0  

PATH3020E: Welcome & Introduction

From  Amy Ragland 26 plays 0  

Introduction_2300E_2019

From  Megan Neely 79 plays 0  

BIOS 7010 Normal Distributions Part 3.mp4

From  Ivonne Marie Berges 57 plays 0  

ANOVA Models in R - Part 3 (Alternative Parameterizations).mp4

In this video we continue our illustration of one-way ANOVA models in R through Example 11 in Mod13Script.R. You should open this script in RStudio and follow along while watching. In this…

From  Daniel Hall 509 plays 0  

Summary Statistics in R

In Module 13 we cover the implementation of basic statistical methods in R. We begin with a discussion of some functions to compute summary statistics and to characterize univariate distributions. In…

From  Daniel Hall 112 plays 0  

Creating Frequency Tables in R

Frequency distributions (univariate and joint) can be displayed in contingency tables, or cross-tabulations. In this video we show how tapply() can be used to create such tables, but we…

From  Daniel Hall 1,408 plays 0  

Data Structures in R - Part 1, Vectors

In this video we introduce the various data structures in R, concentrating on vectors.Vectors are the fundamental unit in R, so it is important to understand how to form and manipulate them. While…

From  Daniel Hall 108 plays 0  

Introduction to R - Part 4 (An Example with Statistics and Plots)

This video presents an extended example from Mod8Script.R that deals with some fictitious quiz score data. Here we introduce several new functions for computing summary statistics and the t.test()…

From  Daniel Hall 220 plays 0  

PROC UNIVARIATE - Part 2 (Example #2)

This video illustrates PROC UNIVARIATE for conducting a one sample t test and examining the assumption of normality underlying the t test. It also features the use of the ODS SELECT statement. PROC…

From  Daniel Hall 217 plays 0  

PROC UNIVARIATE - Part 1 (Example #1).mp4

This video demonstrates some of the basic capabilities for producing descriptive statistics, graphical summaries, and basic inferences on one variable at a time with PROC UNIVARIATE. This video…

From  Daniel Hall 726 plays 0  

PROC PRINT and the FORMAT and BY statements

PROC PRINT is a fairly simple procedure that you will use again and again. Learning its basic usage is easy, but this video also covers some additional topics like printing with BY groups; the SUM…

From  Daniel Hall 675 plays 0  

PROC FORMAT and User-Defined Formats

From  Daniel Hall 299 plays 0  

Module 1 - Video 2 (Grading CITI Analytics)

From  Amy Ragland 75 plays 0  

2.1.3 Video: What is international relations?

This video explains the field of international affairs, including its sub-fields: international relations and comparative politics. It then proceeds to define international relations in greater…

From  Leah Carmichael 9 plays 0  

Module 1 - Introduction Video

This video provides and overview of the ideas that will be introduced as conceptual concepts in Chapters 1 and 2 of the course.

From  Maria Len-Rios 22 plays 0