STAAR Review 4.2B

Front

What is the purpose of the STAAR test?

Back

The STAAR test measures students' knowledge and skills in various subjects to ensure they meet grade-level expectations.

Front

Define 'proportional relationship'.

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.

Front

What does it mean to 'analyze data'?

Back

To analyze data means to examine and interpret information to understand patterns, trends, or insights.

Front

What is a 'line graph'?

Back

A line graph is a type of chart that displays information as a series of data points called 'markers' connected by straight line segments.

Front

Explain the term 'mean' in statistics.

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Front

What is a 'bar graph'?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to compare different categories.

Front

Define 'median'.

Back

The median is the middle value in a list of numbers sorted in ascending or descending order.

Front

What is a 'range' in a data set?

Back

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

Front

What does 'interpret' mean in the context of data?

Back

To interpret data means to explain or make sense of the information presented.

Front

What is a 'pie chart'?

Back

A pie chart is a circular statistical graphic divided into slices to illustrate numerical proportions.