Represent and Interpret Data

Front

What is the definition of Categorical Data?

Back

Categorical Data refers to characteristics that can be grouped into categories, such as eye color, types of movies, or genres of books.

Front

What type of data is represented by numbers and can be measured?

Back

Numerical Data.

Front

What is the main purpose of a line graph?

Back

To show change over time.

Front

Which graph is best for showing data that changes over time?

Back

Line graphs.

Front

How do you calculate the difference in preferences between two groups?

Back

Subtract the number of students in one group from the number in the other group.

Front

What type of question is 'How much time does it take to clean your room?'

Back

Numerical.

Front

What is the difference between Categorical Data and Numerical Data?

Back

Categorical Data is qualitative and grouped into categories, while Numerical Data is quantitative and measured in numbers.

Front

What type of graph is used to compare different categories?

Back

Bar graphs.

Front

What does a bar graph represent?

Back

A bar graph represents categorical data with rectangular bars, where the length of each bar is proportional to the value it represents.

Front

What is an example of Categorical Data?

Back

Types of pets owned (e.g., dogs, cats, birds).