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Measure of Center

Vocabulary; 7.1 Algebra 1

TermDefinition
5 Number Summary Minimum, First Quartile (Q1), Median, Third Quartile (Q3),
Outlier A value that lies “outside” most of the other values in a set of data
Histogram Chart that uses bars to display a set of data
Mode The value that appears the most number of times in a set of data
Two-Way Frequency Table Chart that compares 2 variables and shows how many data points fit into each category
Univariate Data 1 variable data
Dot Plot Chart that uses dots to display a set of data
Correlation Coefficient Tells how well the regression matches the data
Median Middle number in a set of data
Box Plot Chart that displays the 5 number summary of a set of data
Standard Deviation Measure of how spread out a set of data is
Mean Average of a set of data
Quartile Values that divide a list of data into 4 equal parts
Range The difference between the lowest and the highest values in a set of data
Bivariate Data 2 variable data
Linear Regression A line that best estimates the data on a scatterplot
Created by: user-1918948
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