MD.2 (line plots)

Front

What is a line plot?

Back

A line plot is a graph that shows the frequency of data along a number line, where each data point is represented by an 'X' or a dot.

Front

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

Back

To find the median, arrange the numbers in order and identify the middle number. If there are two middle numbers, calculate their average.

Front

What does it mean to redistribute data?

Back

Redistributing data means adjusting the values so that they are more evenly spread or equal among a group.

Front

How do you interpret a line plot?

Back

To interpret a line plot, look at the number of 'X's above each value to determine how many times that value occurs in the data set.

Front

What is the mode of a data set?

Back

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

Front

How can you determine the range of a data set?

Back

The range is found by subtracting the smallest number from the largest number in the data set.

Front

What is a fraction?

Back

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to have a common denominator or convert them to decimal form.

Front

What is the significance of the x-axis in a line plot?

Back

The x-axis in a line plot represents the values of the data being measured.

Front

What does it mean for data to be equally distributed?

Back

Data is equally distributed when each value or group has the same frequency or amount.