.
Large enough to yield meaningful results
Is representative of the dataset as a whole
Both properties
None of these
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Constructing bag of words vector from an email
Applying PCA projects to a large high-dimensional data
Removing stopwords in a sentence
All of the above
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It relates inputs to outputs
It is used for prediction
It may be used for interpretation
It discovers causal relationships
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Assumes that all the features in a dataset are equally important
Assumes that all the features in a dataset are independent
Both Properties
None of these
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Linear, numeric
Non-linear, numeric
Linear, Binary
Non-linear, Binary
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Representation scheme used
Training scenario
Type of feedback
Good data structures
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Confusion Matrix
Cost-sensitive accuracy
Area under the ROC curve
All of the above
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Predictive variable
Independent Variable
Estimated variable
Dependent variable
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Only one independent variable
More than one dependent variable
More than one independent variable
None of the above
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