Dot Plots

Front

What is a dot plot?

Back

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

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you determine the mode from a dot plot?

Back

The mode is the value that appears most frequently in the data set represented by the dot plot.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the process to find the total number of data points in a dot plot?

Back

To find the total number of data points, count all the dots in the dot plot.

Tags

CCSS.6.SP.B.5A

Front

How do you calculate the mean from a dot plot?

Back

To calculate the mean, sum all the values represented by the dots and divide by the total number of dots.

Tags

CCSS.6.SP.B.5C

Front

What does it mean if a dot plot is skewed right?

Back

A right-skewed dot plot indicates that the majority of the data points are concentrated on the left side, with a tail extending to the right.

Front

What is the spread in a dot plot?

Back

The spread refers to the range of values in the data set, calculated as the difference between the maximum and minimum values.

Tags

CCSS.6.SP.A.2

Front

What is the significance of the median in a dot plot?

Back

The median is the middle value when the data points are arranged in order, providing a measure of central tendency.

Tags

CCSS.6.SP.A.3

Front

How can you visually interpret the frequency of data in a dot plot?

Back

The height of the dots above each value on the number line indicates the frequency of that value in the data set.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the relationship between the number of dots and the total number of students surveyed?

Back

The total number of dots in the dot plot represents the total number of students surveyed.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you identify outliers in a dot plot?

Back

Outliers can be identified as dots that are significantly distant from the other dots in the plot.