4.9A (Readiness) - 4th Grade Math STAAR Review 4.9A

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 find the mode of a set of numbers?

Back

The mode is the number that appears most frequently in a set of numbers.

Front

What is a dot plot?

Back

A dot plot is a simple way to display data using dots above a number line to show the frequency of each value.

Front

What does it mean to measure to the nearest centimeter?

Back

Measuring to the nearest centimeter means rounding the measurement to the closest whole number.

Front

How can you determine the total number of students from a frequency table?

Back

Add up all the frequencies in the table to find the total number of students.

Front

What is the difference between a bar graph and a dot plot?

Back

A bar graph uses bars to represent data, while a dot plot uses dots to show the frequency of each value.

Front

What is the purpose of a data set?

Back

A data set is a collection of related data points that can be analyzed to find patterns or answers.

Front

How do you find the median of a set of numbers?

Back

To find the median, arrange the numbers in order and find the middle value.

Front

What is a missing value in a data set?

Back

A missing value is a data point that has not been recorded or measured.

Front

How do you create a frequency table from a list of data?

Back

Count how many times each value appears and record these counts in a table.