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What is a Back to back stem and leaf plot?
A Back-To-Back Stem and Leaf Plot is a diagram to show two different sets of numbers. They are exactly like ordinary stem and leaf plot, but represents two different numbers by going out to the left as well as the right.
What is the definition of stem leaf and plot?
A stem and leaf plot is one type of histogram. A simple bar chart histogram show the frequency of data in certain ranges. The leaf and stem plot has the advantage of identifying both the frequency of the data in intervals and the data values that are in the intervals. Two disadvantages to the plot is that the interval is determined by the uppermost digit (10's, 100's or 1000's) and the plot may not be easily understood by others. See related link.
How do you make a stem and leaf diagram?
Let's say you have this data:01021011202130Enumerate the stem of the data.0,1,2, and 3 are stems since it is found first to the left.*Note that two digits like 234 have a stem of23.Enumerate the leaf.0-12 {01 and 02: the leaf are 1 and 2 since they are found first to your right}1-01 {same applies}2-01 {same applies}3-0 {same applies, the leaf is 0 since 0 is found first to the right of 30}There you have it! A stem and leaf diagram.Range formula:highest data-lowest data=rangeSo, 30-1 is 29. 29 is the range.
What does bimodal mean?
It means it has two modes.
What is a data set with two modes is called ...?
It is called bimodal.
