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Unit 6, Set 1

Unit 6, Set 1 Springboard

Categorical Variable places each individual into a category
Distribution the collection of all the values for the possible answers to a statistical question
Dot Plot a graphic display of data arranged in columns above a horizontal number line using a dot to represent each data item
Mean the average when all numbers in the set are added and then divided by the amount of the numbers in the set.
Median the middle number of a set of data in nume5rical order
Mode the data item set that occurs the most often
Numerical Variable occurs when the data collected results in numbers
Outlier data points in the set of data the do not of the overall pattern the data set
Range the difference between the highest number in asset and the lowest number in the set
Skewed the shape of distribution that occurs when one side is longer than the other side
Stem Plot a data display that shows each data value in two parts according to its place value
Symmetrical when the shape of distribution is the same on both halves
Variability how many different answers there are to a statistical question
Created by: krempinm