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Total 28 questions
How many phases are in the CRISP-DM Process Methodology?
Answer : C
Which node can be used to impute (estimate) missing values?
Answer : A
A prison system has historical data on prison inmates and wantsto find what factors are related to recidivism (return to prison). What type of model would be used?
Answer : B
If a field whose measurement is defined asContinuous has no value recorded, IBM SPSS
Modeler will treat it as which type of missing value?
Answer : A
The Matrix node is used to examine the relationship between two categoricalfields.
Answer : A
Only Terminal nodes (Graphs, Modeling, Output, Export) have a Run button as displayed in the graphic.
Answer : A
Which node should be used if the user wanted to seethe number of cases in each category for a variable of Categorical Measurement level?
Answer : A
What new value will be assigned to the original value Low given the specifications in the
Reclassify node below?
Answer : B
Which is the standard node for displaying the relationship between twocontinuous variables?
Answer : B
Which node can be used to easily generate a field that divides the data into subsamples for the Training and Testing stages of modeling?
Answer : D
In the stream below, the CHAID node and Neural Net node can be combined in a single
Super node.
Answer : B
An online retailer wants to identi1e groups ofcustomers based on components of their buying behavior, such as types of products purchased, volume of purchases, and frequency of purchases.
What type of model would be used?
Answer : B
Given the Type node shown below, what specifications are necessary to change all values outside the range Ito 15 in field dropped calls to the undefined ($null$) value?
Answer : B