Do you know that you can access more real exam questions via Premium Access? ()
Which statistic, calculated from a validation sample, can help decide which model to use for prediction of a binary target variable?
Answer : D
The question will ask you to provide a missing statement. Given the following SAS program:
Which SAS statement will complete the program to correctly score the data set NEW_DATA?
Answer : D
A marketing manager attempts to determine those customers most likely to purchase additional products as the result of a nation-wide marketing campaign.
The manager possesses a historical dataset (CAMPAIGN) of a similar campaign from last year.
It has the following characteristics:
Target variable Respond (0, 1)
Continuous predictor Income
Categorical predictor Homeowner(Y, N)
Which SAS program performs this analysis?
Answer : A
Given the following output from the LOGISTIC procedure:
Which variables, among those that are statistically significant at an alpha of 0.05, have the greatest and least relative importance on the fitted model?
Answer : C
What is the default method in the LOGISTIC procedure to handle observations with missing data?
Answer : D