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.
Continue ReadingAll 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.
Learn more about Data GraphsA stem and leaves graph, also known as a stem and leaf plot, is a special table used in mathematics. Within a stem and leaves graph, each data value is split into a stem, which is the first digit or digits, and a leaf, which is usually the last digit.
Full Answer >Several types of graphs are used for displaying information in mathematics including the bar graph; pie chart or circle graph; histogram; stem and leaf plot; dot plot; scatter plot; and time-series graphs. The type of graph chosen depends on whether the data is quantitative, qualitative or paired.
Full Answer >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.
Full Answer >A basic histogram appears as a group of bars of various heights as a representation of the distribution of numerical data. While similar to a bar chart, a histogram differs in that it groups data - such as height, weight, time and other figures - into ranges.
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