A box and whisker plot is a sort of graph used to show a period of time such as a time line or a line graph. To really found out what a box and whisker plot is you should ask a teacher
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it is used for graphing pictures of things like football gamesand ect.
A box and whisker plot is used to show range, you must first find out the quartiles. The first quartile is the left edge of the box, the third quartile is the right edge of the box and the median is the line in the middle. The whiskers are the highest and lowest values in your data set. Sometimes if you have a value in your data that is a long way out then you may not use it as a whisker, this is an outlier.A boxplot is a way of depicting groups of numerical data. They have many lines extending vertically from the whiskers (boxes).
to figure out the mean of a set of numbers
On a standard box-and-whisker plot, the averages used are medians. Arithmetic means are used in some box-and-whisker plots, but most use medians.
A box and whisker plot is a sort of graph used to show a period of time such as a time line or a line graph. To really found out what a box and whisker plot is you should ask a teacher
A box and whisker graph is used to display a set of data so that you can easily see where most of the numbers are. Here is a link to a nice VIDEO that shows you how to make and understand the plots. http://www.metacafe.com/watch/1033050/box_and_whisker_plot/
to help you find the area of a shap
box- and - whisker plot
MinimumLower quartileMedianUpper quartileMaximumMinimumLower quartileMedianUpper quartileMaximumMinimumLower quartileMedianUpper quartileMaximumMinimumLower quartileMedianUpper quartileMaximum
it is used for graphing pictures of things like football gamesand ect.
Box and whisker plots are based on medians. The first step is to rewrite the data in order, from smallest length to largest. Then find the median of all numbers. The next step is to find the lower median... according to your data. Next, you find the upper median. Now you are ready to construct the actual box and whisker graph. First, draw an ordinary number line that extends far enough to include all of the numbers in your data. Then, locate the main median using a vertical line just above your number line. When you locate your lower and upper median, you place smaller vertical lines on top of those. Next, draw a box, using the lower and upper median lines as endpoints. Finally, the whiskers extend out to the data's smallest number and to the largest number. This is a box and whisker plot.A box and whisker plot is used to display a set of data so that you can easily see where most of the numbers are.Here is an example and a picture of a box and whisker plot!By: a 7th grade Algebra 1 student
A box and whisker plot is used to show range, you must first find out the quartiles. The first quartile is the left edge of the box, the third quartile is the right edge of the box and the median is the line in the middle. The whiskers are the highest and lowest values in your data set. Sometimes if you have a value in your data that is a long way out then you may not use it as a whisker, this is an outlier.A boxplot is a way of depicting groups of numerical data. They have many lines extending vertically from the whiskers (boxes).
a line plot
Box and whisker plots are used to give a visual indication of where quartiles and highest/lowest values fall, so they're useful for visually comparing various sets of data. The "whisker" on the left extends to the lowest value in the data range (the left-most point). The first edge of the "box" indicates the lower quartile, the middle line in the box represents the median quartile, and the upper edge of the box represents the 3rd quartile. The "whisker" on the right extends to the highest value in the data set. Clearly when using many box and whisker plots, and comparing them to each other, it helps greatly if you use the same scale on each plot. Sometimes it may be decided that your lowest/highest data values are "outliers" (anomalous results), in which case they are still included in the box and whisker plot, but they should be demarcated by a hollow circle wherever the outlier is deemed to be.
to figure out the mean of a set of numbers