SASInstitute Modeling Using SAS Visual Statistics 認定 A00-485 試験問題:

1. When reviewing Measure Details in SAS Visual Analytics, what information can you find related to measures?

A) Measure calculation method
B) Measure format and informat
C) Measure name and label
D) Measure data type

2. Which statement is correct about using a multinomial response variable (with 3 or more levels) in the logistic regression task in SAS Visual Statistics?

A) The resulting model is a binary logistic regression model with a selected level as the event.
B) You cannot assign a response variable with 3 or more levels to the logistic regression visualization.
C) The resulting model is a multinomial logistic regression model with a generalized logit link.
D) The resulting model is an ordinal logistic regression model with the lowest level of the response as the reference.

3. What is unsupervised classification in the context of cluster analysis?

A) Creating a scatter plot of data points
B) Using a decision tree for data classification
C) Assigning predefined labels to data points
D) Grouping similar data points together without predefined labels

4. What roles can be assigned to variables in logistic regression?

A) Nominal
B) Input
C) Target
D) Interval

5. What is the primary purpose of reviewing the residual plot in linear regression analysis?

A) To determine the p-value associated with the response variable
B) To assess the linearity assumption and identify potential issues
C) To calculate the coefficient of determination (R-squared)
D) To detect outliers in the predictor variables

質問と回答：