Effective Data Visualization Techniques for Statistics Studies
Learn about line plots, stem and leaf plots, random sampling, mode, median, maximum, minimum, and mystery plots for better statistical analysis.
Effective Data Visualization Techniques for Statistics Studies
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Presentation Transcript
Unit 1 Vocab By Mae K.
Broken Line Graph A graph where data is connected by a line
Double Stem and Leaf Plot A stem and leaf plot where the ones are split up into two sections depending on which way they would be rounded Tens Ones 5 112333 5 578779 6 1324231 6 59678 7 142 7 5786
Line Plot Aform of data I which Xs are above the bottom axis
Maximum The greatest amount in a set of data 7,9,6,0,5,8,4. The maximum is 9.
Median The middle number in a set of data 0,1,2,3,3,5,6,6,6,7,9. The median is 5.
Minimum The smallest amount in a set of data 78,89,77,90,55,36,23. The minimum is 23.
Mode The most frequently used numbers in a set of data 7,9,6,0,3,7,3,1,6. The mode is 3.
Mystery Plot Agraph or plot that isn't labeled. The reader has to find a situation that fits the graph
Random Sample Random Sample a sample in which the whole population has an equal chance of being selected
Sector Sector a section of a pie graph in which it represents a percentage of the graph
Stacked Bar Graph A graph that is used to compare the sections to the whole. The bars in a stacked bar graph are divided into categories. Each bar represents a total.
Step Graph A graph in which the data all together looks like steps or a staircase
