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SAS A00-240 Exam
Certification Provider: SAS
Exam Name: SAS Statistical Business Analysis SAS9: Regression and Model
Duration: 120 Minutes
Number of questions in our database: 99
Exam Version: Apr. 13, 2024
A00-240 Exam Official Topics:
- Topic 1: Identify the potential challenges when preparing input data for a model/ Detect and analyze interactions between factors
- Topic 2: Model selection and validation using training and validation data/ Perform ANOVA post hoc test to evaluate treatment effect
- Topic 3: Establish effective decision cut-off values for scoring/ Fit a multiple linear regression model using the REG and GLM procedures
- Topic 4: Create and interpret graphs (ROC, lift, and gains charts) for model comparison and selection/ Use the REG or GLMSELECT procedure to perform model selection
- Topic 5: Screen variables for irrelevance and non-linear association using the CORR procedure/ Perform logistic regression with the LOGISTIC procedure
- Topic 6: Screen variables for non-linearity using empirical logit plots/ Score new data sets using the LOGISTIC and PLM procedures
- Topic 7: Apply the principles of honest assessment to model performance measurement/ Optimize model performance through input selection
- Topic 8: Analyze differences between population means using the GLM and TTEST procedures/ Assess classifier performance using the confusion matrix
- Topic 9: Assess the validity of a given regression model through the use of diagnostic and residual analysis/ Prepare Inputs for Predictive Model Performance
- Topic 10: Analyze the output of the REG, PLM, and GLM procedures for multiple linear regression models/ Improve the predictive power of categorical inputs
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Free SAS A00-240 Exam Actual Questions
The questions for A00-240 were last updated On Apr. 13, 2024
Question #1
Refer to the exhibit:
Which statement is true, based on the plots above?
Correct Answer:
A
Question #2
What is a benefit to performing data cleansing (imputation, transformations, etc.) on data after partitioning the data for honest assessment as opposed to performing the data cleansing prior to partitioning the data?
Correct Answer:
D
Question #3
Refer to the exhibit:
Which statement is true, based on the plots above?
Correct Answer:
A
Question #4
Question #5
The SAS data set RESULT contains the following variables:
Region (GrpA or GrpB)
Sales (dollars per year)
Which SAS programs can be used to find the p-value for comparing GrpA sales with GrpB sales? (Choose two.)
Correct Answer:
A, B
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