A frequency distribution summarizes how frequently each different value occurs in a dataset.
* Stem-and-Leaf Plot:
* Visualizes the shape of the data distribution.
* Example: Data split into stems and leaves.
* Box Plot:
* Shows the distribution of data based on a five-number summary (minimum, first quartile, median, third quartile, maximum).
* Pareto Chart:
* Bar graph where factors are plotted in decreasing order of frequency along with a cumulative percentage line.
* Frequency Distribution:
* Table that displays the frequency of various outcomes.
* Example: The given summary lists the number of customers for different time intervals.
The given data is a table that shows the number of customers corresponding to each time interval, making it a frequency distribution.
References: Statistics textbooks and resources on data visualization techniques.