最新のC2020-010問題集で試験を準備する

To score new data using an existing model, the user must:

• A. Change the data source and rename the fields so they do not match the names of the fields in original file.
• B. Not change the data source and develop a new model for that data.
• C. Change the data source and rename the fields as needed to match the names of the fields in original file.
• D. Change the data source and develop a new model for that data.

What are the options for defining outliers in the Data Audit node? (Choose two.)

• A. Inter quartile range
• B. Eigen values greater than 1
• C. Values that represent less than 1% of all values
• D. Standard deviations from the mean

A histogram chart is used to graph fields of which measurement type?

• A. Ordinal
• B. Nominal
• C. Continuous
• D. Flag

Examine the output generated by the K-Means clustering model.

Study the results of the Distribution node relating the clusters created by K-Means to the outcome (dependent) field current customers; Vol = customers that left; In Vol = customers that were dropped because they did not pay).

• A. Create a"Pay as You Go"plan (pay only for the minutes you use).
• B. Improve the local calling plan and rates.
• C. Improve the international calling plan and rates.
• D. Improve the long distance calling plan and rates.

Examine the Matrix table shown below which relates the fields churn (whether a customer will churn) to agecat (Age groups).

Based on the table, which statements are accurate? (Choose two.)

• A. Older age groups are less likely to churn than the younger ages.
• B. 10.768% of those that churn are over 65 years of age.
• C. Measured by the Chi-square, this is a weak relationship.
• D. 42.283% of the 18-24 year olds will churn.