4th Math STAAR Review 4.9 (Data)

Front

What is a stem and leaf plot?

Back

A stem and leaf plot is a method of displaying quantitative data in a graphical format, similar to a histogram, to retain the original data values while showing their distribution.

Front

What does frequency mean in a frequency table?

Back

Frequency refers to the number of times a particular value or category appears in a data set.

Front

How do you find the highest value in a data set?

Back

To find the highest value, compare all the numbers in the data set and identify the largest one.

Front

What is a data set?

Back

A data set is a collection of related data points or values that can be analyzed.

Front

What is the purpose of a frequency table?

Back

A frequency table organizes data to show how often each value occurs, making it easier to analyze and interpret.

Front

How do you determine the mode of a data set?

Back

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

Front

What is the median of a data set?

Back

The median is the middle value when the data set is ordered from least to greatest.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars to show the frequency or value of different categories.

Front

What is the range of a data set?

Back

The range is the difference between the highest and lowest values in a data set.

Front

How can you represent data visually?

Back

Data can be represented visually using graphs, charts, and plots such as bar graphs, line graphs, and pie charts.