Interpreting Data Displays and Review

Front

What type of data is represented by responses to the question 'What is your favorite soft drink?'

Back

Categorical data represents categories or groups.

Front

What is discrete data?

Back

Discrete data consists of distinct or separate values, often counted.

Front

What is continuous data?

Back

Continuous data can take any value within a range and is measured.

Front

How do you interpret a bar graph showing the number of students with different numbers of siblings?

Back

You can determine how many students fall into each category of siblings.

Front

What does it mean to analyze survey results?

Back

Analyzing survey results involves interpreting the data collected to draw conclusions.

Front

How can you determine the mode from a data set?

Back

The mode is the value that appears most frequently in a data set.

Front

What is the median in a data set?

Back

The median is the middle value when the data is arranged in order.

Front

How do you find the range of a data set?

Back

The range is found by subtracting the smallest value from the largest value.

Front

What does it mean if a data set is skewed?

Back

A skewed data set has a tail on one side, indicating an asymmetrical distribution.

Front

How can you summarize data using a pie chart?

Back

A pie chart shows the proportion of each category as a slice of a whole.