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Analytics 1 Quiz

Analytics 1 Quiz

Home Analytics 1 Quiz

Analytics1

A quick 10-question basic quiz

1.

The purpose of a holdout sample is to

2.

A key step in K-nearest neighbors is

3.

Generation of rules in Association Rules relies on

4.

A Naive Bayes classifier is especially useful for

5.

A 2x2 confusion matrix is used for

6.

Principal components analysis is useful

7.

One shortcoming of neural nets is

8.

An important advantage of classification and regression trees (CART) is

9.

Which of the following is NOT true of hierarchical clustering?

10.

In time series forecasting, autocorrelation

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