Which test is applied to determine the relationship between two categorical variables?
A data analyst creates a term-document matrix for the following sentence: I saw a cat, a dog and another cat.
Assuming they used a binary vectorizer, what is the resulting weight for the word cat?
Which IBM Watson Machine Learning deployment method offers the ultimate flexibility in deploying a machine learning model?
The least squares optimization technique (The Method of Least Squares) is used in which algorithm?
Determine the number of bigrams and trigrams in the sentence. "Data is the new oil".