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Q: How is a box and whisker plot used in real life?

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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.

how theory of probability used in real life

=Probability is used in many ways.==For example:==* gambling==*bettting odds==and anywhere in the world!=

Scatter plot graphs are used in mathematics. They are used to show types of relationships or correlations that are between two sets of data.

True. An axis locates data.

Related questions

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

it is used for graphing pictures of things like football gamesand ect.

it is absolutely cazy and stupiddunno

They are never used there is no point in learning about them. We have to because it is required in school. So learn it but you will never use it.

box- and - whisker plot

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/

The box goes from the lower quartile to the upper quartile and has the median marked across it. The whiskers stretch out, from the box, to the minimum and the maximum.

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).

Proportions are used in real life to determine prices of things.

A scatter graph can be used in companies to plot things such as profit and loss for certain items (or the company as a whole) over time, which can give the company a good insight to what sells well and a guideline of what they could do to increase profit.

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.

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