A: ### Quick Answer

**A stem and leaf plot with decimals is an organized representation of the frequency with which certain numbers containing decimals occur in a set of data.** Stem and leaf plots can be applied in a number of different fields for bookkeeping and to help keep sets of information analyzed. There are also forms of stem and leaf plots that are charted the same way, but do not use decimals.

All stem and leaf plots are set up with one string of numbers running from smallest to largest on a vertical axis, separated by a straight line from another series of numbers. Each series of numbers on the right of the line are separated by commas and correspond to one of the numbers on the left. In a regular stem and leaf plot, the number on the left represents the tens place, and the numbers on the right are the ones place of each number that occurred in the data set, according to Purplemath.

With a decimal-based stem and leaf plot, the setup is similar. Instead of the left and right sides of the chart denoting the tens and ones places, they represent the ones and tenths places. There are no decimal points that actually appear on a stem and leaf chart. The vertical line separating the two columns takes the place of the decimal instead.

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## What is a cumulative frequency polygon?

A:A cumulative frequency polygon is a plot of the cumulative frequency against the upper class boundary with the points joined by a line segment. An ogive is any continuous cumulative frequency curve, including cumulative frequency polygons. A cumulative frequency polygon displays cumulative frequency on the x-axis and class marks on the y-axis.

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Full Answer >**A MATLAB 3-D plot is a three dimensional graphical display of either a function or data points produced by MATLAB.**MATLAB is both a programming language and a system of software designed for manipulating mathematical matrices, graphing and analyzing data and building mathematical models.Filed Under: - Q:
## How do you do a box-and-whisker plot?

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Full Answer >**Create a box-and-whisker plot by finding the middle, upper and lower medians of a given data set to determine the position of each quartile.**Use the corresponding numbers to mark the beginning and the end of the two boxes and two whiskers.Filed Under: - Q:
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A:

Full Answer >**A scatter plot is a mathematical diagram showing the relationship between two sets of data.**Individual points are positioned according to the variables assigned to the vertical and horizontal axis.Filed Under: