問題1
How can you interpret a Parallel Coordinates plot in cluster analysis?
How can you interpret a Parallel Coordinates plot in cluster analysis?
正確答案: A,C
問題2
Prior to fitting a regression model, data binning of a continuous effect should be used for what purpose?
Prior to fitting a regression model, data binning of a continuous effect should be used for what purpose?
正確答案: B
問題3
When specifying Cluster Roles for Cluster Analysis in SAS Visual Statistics, which condition is correct?
When specifying Cluster Roles for Cluster Analysis in SAS Visual Statistics, which condition is correct?
正確答案: C
問題4
In linear regression, what does a high p-value for a predictor variable suggest?
In linear regression, what does a high p-value for a predictor variable suggest?
正確答案: A
問題5
Given a scenario, what condition makes models comparable in SAS Visual Statistics?
Given a scenario, what condition makes models comparable in SAS Visual Statistics?
正確答案: B
問題6
What is unsupervised classification in the context of cluster analysis?
What is unsupervised classification in the context of cluster analysis?
正確答案: C
問題7
Which SAS tool is suitable for creating complex data manipulation and transformation workflows in a visual interface?
Which SAS tool is suitable for creating complex data manipulation and transformation workflows in a visual interface?
正確答案: C
問題8
When performing linear regression modeling, what is the primary goal of assessing multicollinearity among predictors?
When performing linear regression modeling, what is the primary goal of assessing multicollinearity among predictors?
正確答案: D
問題9
What can you interpret from the Assessment panel in a decision tree analysis?
What can you interpret from the Assessment panel in a decision tree analysis?
正確答案: B
問題10
What can be interpreted from the Summary Table for model comparison, including statistics and variable importance?
What can be interpreted from the Summary Table for model comparison, including statistics and variable importance?
正確答案: C