Introduction to Data Science Quiz

Questions and Answers

The type of music a person listens to

It is sorted by category, not by number

Customers' tastes and perceptions

Audio, images, symbols, and text Signup and view all the answers

Exploratory data analysis Signup and view all the answers

Opinion on something (agree, disagree, or neutral) Signup and view all the answers

Categorical data Signup and view all the answers

Exploratory data analysis Signup and view all the answers

Audio, images, symbols, or text Signup and view all the answers

Categorical data Signup and view all the answers

Study Notes

An example of qualitative data is opinions, attitudes, and beliefs.
The primary characteristic of qualitative or categorical data is that it cannot be measured or counted in the form of numbers.
Qualitative data helps market researchers understand the customers' tastes and perceptions.
Examples of qualitative data mentioned in the text are opinions, attitudes, and beliefs.
The step in Data Science that involves understanding the customers' tastes and perceptions is understanding the customers' tastes and perceptions.
Qualitative data can't be measured or counted in the form of numbers.
The step in Data Science that involves understanding the customers' tastes and perceptions is also the step that helps market researchers design their ideas and strategies accordingly.
Qualitative or categorical data consists of non-numerical data.
Qualitative data helps market researchers understand the customers’ tastes and then design their ideas and strategies accordingly.