À propos de ce cours

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Compétences que vous acquerrez

Multivariate Time Series AnalysisSurrogate ModelMultivariate AnalysisPredictive Modelling
Certificat partageable
Obtenez un Certificat lorsque vous terminez
100 % en ligne
Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Dates limites flexibles
Réinitialisez les dates limites selon votre disponibilité.
Niveau intermédiaire
Approx. 12 heures pour terminer
Anglais

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SAS

Programme du cours : ce que vous apprendrez dans ce cours

Semaine
1

Semaine 1

1 heure pour terminer

Course Overview (Review from Introduction to Statistics: Hypothesis Testing)

1 heure pour terminer
2 vidéos (Total 13 min), 5 lectures
2 vidéos
Demo: Exploring Ames Housing Data10 min
5 lectures
Learner Prerequisites1 min
Access SAS Software for this Course10 min
Follow These Instructions to Set Up Data for This Course 30 min
Completing Demos and Practices10 min
Using Forums and Getting Help1 min
2 heures pour terminer

Model Building and Effect Selection

2 heures pour terminer
11 vidéos (Total 28 min), 3 lectures, 4 quiz
11 vidéos
Scenario1 min
Approaches to Selecting Models2 min
The All-Possible Regressions Approach to Model Building1 min
The Stepwise Selection Approach to Model Building3 min
Interpreting p-Values and Parameter Estimates2 min
Demo: Performing Stepwise Regression Using PROC GLMSELECT7 min
Scenario37s
Information Criteria2 min
Adjusted R-Square and Mallows' Cp56s
Demo: Performing Model Selection Using PROC GLMSELECT5 min
3 lectures
Activity - Optional Stepwise Selection Method Code10 min
Information Criteria Penalty Components10 min
All-Possible Selection
4 exercices pour s'entraîner
Question 4.015 min
Practice - Using PROC GLMSELECT to Perform Stepwise Selection20 min
Practice - Using PROC GLMSELECT to Perform Other Model Selection Techniques20 min
Model Building and Effect Selection20 min
Semaine
2

Semaine 2

3 heures pour terminer

Model Post-Fitting for Inference

3 heures pour terminer
18 vidéos (Total 46 min)
18 vidéos
Scenario40s
Assumptions for Regression2 min
Verifying Assumptions Using Residual Plots3 min
Demo: Examining Residual Plots Using PROC REG5 min
Scenario47s
Identifying Influential Observations1 min
Checking for Outliers with STUDENT Residuals1 min
Checking for Influential Observations2 min
Detecting Influential Observations with DFBETAS1 min
Demo: Looking for Influential Observations Using PROC GLMSELECT and PROC REG5 min
Demo: Examining the Influential Observations Using PROC PRINT6 min
Handling Influential Observations1 min
Scenario38s
Exploring Collinearity1 min
Visualizing Collinearity2 min
Demo: Calculating Collinearity Diagnostics Using PROC REG5 min
Using an Effective Modeling Cycle1 min
7 exercices pour s'entraîner
Practice: Using PROC REG to Examine Residuals20 min
Question 5.015 min
Practice: Using PROC REG to Generate Potential Outliers20 min
Question 5.025 min
Question 5.035 min
Practice: Using PROC REG to Assess Collinearity20 min
Model Post-Fitting for Inference30 min
2 heures pour terminer

Model Building for Scoring and Prediction

2 heures pour terminer
11 vidéos (Total 27 min), 1 lecture, 4 quiz
11 vidéos
Scenario27s
Predictive Modeling Terminology1 min
Model Complexity51s
Building a Predictive Model2 min
Model Assessment and Selection1 min
Demo: Building a Predictive Model Using PROC GLMSELECT10 min
Scenario29s
Preparing for Scoring1 min
Methods of Scoring1 min
Demo: Scoring Data Using PROC PLM4 min
1 lecture
Partitioning a Data Set Using PROC GLMSELECT10 min
4 exercices pour s'entraîner
Question 6.015 min
Practice: Building a Predictive Model Using PROC GLMSELECT20 min
Practice: Scoring Using the SCORE Statement in PROC GLMSELECT20 min
Model Building for Scoring and Prediction30 min
Semaine
3

Semaine 3

4 heures pour terminer

Categorical Data Analysis

4 heures pour terminer
25 vidéos (Total 73 min)
25 vidéos
Scenario59s
Associations between Categorical Variables2 min
Demo: Examining the Distribution of Categorical Variables Using PROC FREQ and PROC UNIVARIATE6 min
Scenario43s
The Pearson Chi-Square Test3 min
Odds Ratios4 min
Demo: Performing a Pearson Chi-Square Test of Association Using PROC FREQ5 min
Scenario22s
The Mantel-Haenszel Chi-Square Test1 min
The Spearman Correlation Statistic40s
Demo: Detecting Ordinal Associations Using PROC FREQ2 min
Scenario49s
Modeling a Binary Response3 min
Demo: Fitting a Binary Logistic Regression Model Using PROC LOGISTIC6 min
Interpreting the Odds Ratio3 min
Comparing Pairs to Assess the Fit of a Logistic Regression Model4 min
Scenario50s
Specifying a Parameterization Method4 min
Demo: Fitting a Multiple Logistic Regression Model with Categorical Predictors Using PROC LOGISTIC7 min
Scenario35s
Interactions between Variables2 min
Demo: Fitting a Multiple Logistic Regression Model with Interactions Using PROC LOGISTIC3 min
Demo: Fitting a Multiple Logistic Regression Model with All Odds Ratios Using PROC LOGISTIC3 min
Demo: Generating Predictions Using PROC PLM2 min
18 exercices pour s'entraîner
Question 7.015 min
Question 7.025 min
Practice: Using PROC FREQ to Examine Distributions20 min
Question 7.035 min
Question 7.045 min
Question 7.055 min
Question 7.065 min
Practice: Using PROC FREQ to Perform Tests and Measures of Association20 min
Question 7.075 min
Question 7.085 min
Practice: Using PROC LOGISTIC to Perform a Binary Logistic Regression Analysis20 min
Question 7.095 min
Question 7.105 min
Practice: Using PROC LOGISTIC to Perform a Multiple Logistic Regression Analysis with Categorical Variables20 min
Question 7.115 min
Question 7.125 min
Practice: Using PROC LOGISTIC to Perform Backward Elimination and PROC PLM to Generate Predictions20 min
Categorical Data Analysis30 min

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Analyste statistique SAS d'entreprise

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