Data - A set of values of qualitative or quantitative variables; pieces of data are individual pieces of information., Reliable Data - Data is both consistent and repeatable., Valid Data - Data that results from a test that accurately measures what it was intended to measure., Data Set - Any collection of numerical values, such as measurements, observations, or survey responses., Qualitative Data - Non-numeric information based on some quality or characteristic., Quantitative Data - Data values that are numbers, representing quantities that can be counted or measured., Categorical Data - This type of data, also called qualitative data, consists of data values that can be sorted into groups or categories., Statistics - The science that deals with the interpretation of numerical facts or data through theories of probability. Also, the numerical facts or data themselves., Pie Chart - A graphical display that shows data in categories as percentages of a circle., Dot Plot - A graphical representation of data that plots the frequency of data along a horizontal line., Histogram - A graph that displays data through vertical bars that show the counts or numbers in each range., Bar Chart - A graph that displays data that is distributed over groups or categories., Box Plots - A graphical rendering of the range and the first and third quartiles of a data set with the data set's median in between., Stem Plot - A visual representation of data in which individual data points are plotted to the right of a vertical line, or chart, and the left (the "stem") shows the interval categories.,

Applied probability and statistics - Module 4 Vocab

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