a graphic way to display the median, quartiles, and extremes of a data set on a number line to show the distribution of the data.
There are 5 quartiles in any data set.
It is marked by the minimum, and maximum, the median, as well as the lower and upper quartiles. It also shows the skewness of the data.
A barcode is an optical machine readable representation of data, which shows certain data on certain products.
A cumulative frequency curve is a graph that shows the cumulative frequency of a data set. This type of graph can present data, such as medians and quartiles. Another name for this curve is an Ogive.
They are a simple measure of the spread of the data, which is not affected by extreme values.
It is a simple but crude measure of the spread of data.
What is the visual representation of worksheet data?
Quartiles are values that divide a sample of data into four groups containing the same number of observations. You will find details in the related link.