Interpreting Dot Plots 6th Math (6.DS.5)

Front

What is a dot plot?

Back

A dot plot is a statistical chart that consists of dots plotted above a number line, representing the frequency of data points.

Front

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

Back

To find the median, list the numbers in order from least to greatest and identify the middle number. If there is an even number of values, the median is the average of the two middle numbers.

Front

What is the mode of a data set?

Back

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

Front

How do you determine the mean of a set of numbers?

Back

To find the mean, add all the numbers together and then divide by the total number of values.

Front

What does it mean if a dot plot has a higher mean?

Back

A higher mean indicates that the average of the data points is greater, often due to more higher values in the data set.

Front

How can you tell how many students participated in a survey from a dot plot?

Back

The total number of dots in the dot plot represents the total number of students who participated in the survey.

Front

What is the significance of the highest point on a dot plot?

Back

The highest point on a dot plot indicates the mode, or the most frequently occurring value in the data set.

Front

Why is it important to list numbers from least to greatest when finding the median?

Back

Listing numbers from least to greatest ensures that you accurately identify the middle value, which is essential for finding the median.

Front

What does a dot plot show about the distribution of data?

Back

A dot plot visually represents how data points are distributed across a range, showing clusters, gaps, and the overall shape of the data.

Front

How can you compare two dot plots?

Back

You can compare two dot plots by looking at their shapes, means, medians, modes, and the spread of the data.