Which of the Following Items Are Normally Included in the Watson

question 30

Multiple Choice

Which of the following items are normally included in the Watson documentation for each service?

• A) A getting started tutorial and a video overview of the service.
• B) A link to a service demo and links to more specific how-to and tutorial documents.
• C) Sample apps and additional resources, such as more advanced tutorials, videos, blog posts and more.
• D) All of the above.

---

Definitions:

Two-sample Chi-square

The Two-sample Chi-square test is a statistical method used to determine if there is a significant difference between the distributions of two categorical variables.

Expected Values

The predicted value of a variable, computed as a weighted average of all possible values.

Observed Values

The actual measurements or data points collected from an experiment or study, as opposed to theoretical predictions or estimates.

Test of Independence

An analytical method designed to assess if a significant link exists between two categorical variables.