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IBM SPSS Modeler DataMining for Business Partners v2

Question No: 1

How many phases are in the CRISP-DM Process Methodology?

  1. Four

  2. Five

  3. Six

  4. Seven

Answer: C

Question No: 2

True or false: the CRISP-DM Process Methodology is a linear process.

  1. True

  2. False

Answer: B

Question No: 3

Which node is used to read data from a comma delimited text file?

  1. Var. File

  2. Data Collection

  3. Fixed File

  4. Statistics File

Answer: A

Question No: 4

Examine the Data Audit output shown below.

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What action will occur in a generated Outlier amp; Extreme Supernode for HOLCOST?

  1. Nine records will be set to the system missing (null) value for HOLCOST.

  2. Ten records will be deleted.

  3. Ten records will be set to the system missing (null) value for HOLCOST.

  4. Nine records will be deleted.

Answer: B

Question No: 5

Given the Type node shown below,

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what specifications are necessary to change all values outside the range 1 to 15 in field dropped_calls to the undefined ($null$) value?

  1. Pass Values and Check action Nullify

  2. Specify Values Lower 1 and Upper 15 and Check action Nullify

  3. Specify Values Lower 1 and Upper 15 and Check action Discard

  4. Read Values and Check action Warn

Answer: B

Question No: 6

True or false: given the information in the Data Audit Quality table below,

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the generated Filter node will exclude only the fields logwire, logequi, logtoll, and logcard.

  1. True

  2. False

Answer: A

Question No: 7

To correctly read the Excel庐 file shown below,

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which dialog box settings are appropriate? A)

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B)

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C)

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D)

  1. Exhibit A

  2. Exhibit B

  3. Exhibit C

  4. Exhibit D

Answer: D

Question No: 8

True or false: auto checking for invalid values can be done on the Type tab in any Source node.

  1. True

  2. False

Answer: A

Question No: 9

Which node can be used to impute (estimate) missing values?

  1. Data Audit node

  2. Balance node

  3. Filler node

  4. Reclassify node

Answer: A

Question No: 10

Which method would be used on the Merge node in order to combine a file containing 100 products and a file containing 50 suppliers and retain only the matching records?

  1. Inner join

  2. Anti-join

  3. Full outer join

  4. Partial outer join

Answer: A

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