Module 4: Descriptive Statistics for a Single Variable- VOCABULARY Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Non-numeric information based on some quality or characteristic. : qualitative data The most frequent value in a dataset. : mode A graphical display that shows data in categories as percentages of a circle. : pie chart Data values that are numbers, representing quantities that can be counted or measured. : quantitative data The difference, in value, between the bottom and top 25 percent of the sample or population. 2 | P a g e : interquartile range The minimum, first quartile, median, third quartile, and maximum. A box plot represents the five numbers in a five-number summary. : five-number summary A visual representation of data in which individual data points are plotted to the right of a horizontal line, or chart, and the left shows the interval categories. : stem plot An arrangement of values that illustrates their frequency or occurrence. : distribution The science that deals with the interpretation of numerical facts or data through theories of probability. Also, the numerical facts or data themselves. : statistics A summary measure that is used to describe an entire set of data with one value that represents the middle or center of the data set's distribution. There are three main measures: mean, median, or mode. : measure of central tendenc
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