- Level Professional
- المدة 10 ساعات hours
- الطبع بواسطة SAS
-
Offered by
عن
This introductory course is for SAS software users who perform statistical analyses using SAS/STAT software. The focus is on t tests, ANOVA, and linear regression, and includes a brief introduction to logistic regression.الوحدات
Welcome
2
Videos
- Welcome and Meet the Instructor
- Demo: Exploring Ames Housing Data
1
Readings
- Learner Prerequisites
Course Logistics and Data Setup - Required
4
Readings
- Access SAS Software for this Course
- Follow These Instructions to Set Up Data for This Course (REQUIRED)
- Completing Demos and Practices
- Using Forums and Getting Help
Introduction
1
Videos
- Overview
Statistical Modeling Overview
1
Assignment
- Question 1.01
3
Videos
- Statistical Modeling: Types of Variables
- Overview of Models
- Explanatory versus Predictive Modeling
Quick Review of Statistical Concepts
2
Assignment
- Question 1.02
- Question 1.03
6
Videos
- Population Parameters and Sample Statistics
- Normal (Gaussian) Distribution
- Standard Error of the Mean
- Confidence Intervals
- Statistical Hypothesis Test
- p-Value: Effect Size and Sample Size Influence
2
Readings
- Parameters and Statistics
- Normal Distribution
One-Sample t Tests
3
Assignment
- Question 1.04
- Question 1.05
- Practice - Using PROC TTEST to Perform a One-Sample t Test
3
Videos
- Scenario
- Performing a t Test
- Demo: Performing a One-Sample t Test Using PROC TTEST
Two-Sample t Tests
2
Assignment
- Question 1.06
- Practice - Using PROC TTEST to Compare Groups
4
Videos
- Scenario
- Assumptions for the Two-Sample t Test
- Testing for Equal and Unequal Variances
- Demo: Performing a Two-Sample t Test Using PROC TTEST
Review
1
Assignment
- Introduction and Review of Concepts
Introduction
1
Videos
- Overview
Graphical Analysis of Associations
5
Videos
- Scenario
- Identifying Associations in ANOVA with Box Plots
- Demo: Exploring Associations Using PROC SGPLOT
- Identifying Associations in Linear Regression with Scatter Plots
- Demo: Exploring Associations Using PROC SGSCATTER
One-Way ANOVA
5
Assignment
- Question 2.01
- Question 2.02
- Question 2.03
- Question 2.04
- Practice - Performing a One-Way ANOVA
7
Videos
- Scenario
- The ANOVA Hypothesis
- Partitioning Variability in ANOVA
- Coefficient of Determination
- F Statistic and Critical Values
- The ANOVA Model
- Demo: Performing a One-Way ANOVA Using PROC GLM
1
Readings
- What Does a CLASS Statement Do?
ANOVA Post Hoc Tests
3
Assignment
- Question 2.05
- Question 2.06
- Practice - Using PROC GLM to Perform Post Hoc Parwise Comparisons
5
Videos
- Scenario
- Multiple Comparison Methods
- Tukey's and Dunnett's Multiple Comparison Methods
- Diffograms and Control Plots
- Demo: Performing a Post Hoc Pairwise Comparison Using PROC GLM
Pearson Correlation
3
Assignment
- Question 2.07
- Question 2.08
- Practice - Describing the Relationship between Continuous Variables
5
Videos
- Scenario
- Using Correlation to Measure Relationships between Continuous Variables
- Hypothesis Testing for a Correlation
- Avoiding Common Errors When Interpreting Correlations
- Demo: Producing Correlation Statistics and Scatter Plots Using PROC CORR
1
Readings
- Correlation Analysis and Model Building
Simple Linear Regression
2
Assignment
- Question 2.09
- Practice - Using PROC REG to Fit a Simple Linear Regression Model
6
Videos
- Scenario
- The Simple Linear Regression Model
- How SAS Performs Simple Linear Regression
- Comparing the Regression Model to a Baseline Model
- Hypothesis Testing and Assumptions for Linear Regression
- Demo: Performing Simple Linear Regression Using PROC REG
Review
1
Assignment
- ANOVA and Regression
Introduction
1
Videos
- Overview
Two-Way ANOVA and Interactions
2
Assignment
- Question 3.01
- Practice - Performing a Two-Way ANOVA Using PROC GLM
6
Videos
- Scenario
- Applying the Two-Way ANOVA Model
- Demo: Performing a Two-Way ANOVA Using PROC GLM
- Interactions
- Demo: Performing a Two-Way ANOVA With an Interaction Using PROC GLM
- Demo: Performing Post-Processing Analysis Using PROC PLM
1
Readings
- The STORE Statement
Multiple Regression
2
Assignment
- Question 3.02
- Practice - Performing Multiple Regression Using PROC REG
6
Videos
- Scenario
- The Multiple Linear Regression Model
- Hypothesis Testing for Multiple Regression
- Multiple Linear Regression versus Simple Linear Regression
- Adjusted R-Square
- Demo: Fitting a Multiple Linear Regression Model Using PROC REG
Review
1
Assignment
- More Complex Linear Models
Auto Summary
This professional-level course, "Introduction to Statistical Analysis: Hypothesis Testing," offered by Coursera, is tailored for SAS software users engaged in statistical analysis using SAS/STAT. The course delves into t-tests, ANOVA, linear regression, and provides a brief overview of logistic regression. With a duration of 600 minutes, it is part of the Starter subscription and is perfect for individuals looking to enhance their big data and analytics skills.

Jordan Bakerman