STAAR REVIEW TEKS 4.9A/4.9B

Front

What is a frequency table?

Back

A frequency table is a way to organize data that shows how often each value occurs in a dataset.

Front

How do you create a frequency table?

Back

To create a frequency table, list all unique values from the data set and count how many times each value appears.

Front

What does the term 'data' mean in mathematics?

Back

Data refers to pieces of information, often numerical, that can be collected and analyzed.

Front

What is a dot plot?

Back

A dot plot is a simple way to display data using dots above a number line, where each dot represents one data point.

Front

How can you identify missing data in a dot plot?

Back

You can identify missing data in a dot plot by checking which values do not have any dots above them.

Front

What is the purpose of a frequency table?

Back

The purpose of a frequency table is to summarize data and make it easier to see patterns and trends.

Front

What is the range of a set of numbers?

Back

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

Front

How do you find the mode of a dataset?

Back

The mode is the number that appears most frequently in a dataset.

Front

What is the median of a dataset?

Back

The median is the middle value when the numbers are arranged in order.

Front

What does it mean to analyze data?

Back

To analyze data means to examine it carefully to understand patterns, trends, and insights.