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Class 12 · Artificial Intelligence

What does the mode indicate?

Class 12 · Artificial Intelligence

When can the median be useful?

Class 12 · Artificial Intelligence

What does the mean represent?

Class 12 · Artificial Intelligence

What does correlation indicate?

Class 12 · Artificial Intelligence

Why might categorical data need to be converted into numerical form?

Class 12 · Artificial Intelligence

Why is normalization used in data preprocessing?

Class 12 · Artificial Intelligence

What is the purpose of data preprocessing?

Class 12 · Artificial Intelligence

What problem can occur when a dataset contains duplicate records?

Class 12 · Artificial Intelligence

What is meant by secondary data?

Class 12 · Artificial Intelligence

What is the simple meaning of primary data?

Class 12 · Artificial Intelligence

What type of data can a survey help collect?

Class 12 · Artificial Intelligence

Why is it necessary to select appropriate data sources before collecting data?

Class 12 · Artificial Intelligence

Why are success criteria established in an artificial intelligence project?

Class 12 · Artificial Intelligence

When is identifying stakeholders useful in an artificial intelligence project?

Class 12 · Artificial Intelligence

What should an effective problem statement be like?

Class 12 · Artificial Intelligence

Why is it necessary to clarify the problem scope in an artificial intelligence project?

Class 12 · Artificial Intelligence

Which of the following tasks is an application of computer vision?

Class 12 · Artificial Intelligence

Why is human supervision important in an artificial intelligence system?

Class 12 · Artificial Intelligence

What is the main difference between a rule-based system and a learning system?

Class 12 · Artificial Intelligence

Which characteristic of a data source is most directly useful for assessing the accuracy and trustworthiness of the data obtained from it?