1 A numerical distribution is the same as distribution A ca
1) A numerical distribution is the same as ________ distribution. A categorical distribution is the same as __________ distribution
2) In a stem-and-leaf plot, the right of the vertical line contains the _____ and to the left of the vertical line are the ____.
3)Which of the following could be used to display a categorical (qualitative) distribution graphically? Be sure to select ALL that apply.
histogram, pie chart, bar charts, stem and leaf display
Solution
1) A numerical distribution is the same as Weighted distribution. A categorical distribution is the same as Quantitative distributions
2) In a stem-and-leaf plot, the right of the vertical line contains the leaves and to the left of the vertical line are the stems.
3)Graphical display for discrete quantitative data:Bar, pie, pareto
Graphical display for continuous quantitative data:Stem-leaf, dot plot, histogram, time-series plot
