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Math 25-26

Unit 8 Vocabulary

TermDefinition
mean the average of a set of numerical values, calculated by summing all the numbers in a dataset and dividing by the total count of values.
median the middle value in an ordered dataset
mode he value that appears most frequently in a data set
range the difference between the highest and lowest values in a data set
interquartile range calculated as the difference between the upper quartile (Q3) and the lower quartile (Q1)
scatter plot a type of graph used in mathematics to visualize the relationship between two quantitative (numerical) variables
cluster a grouping or gathering of data points closely together around a specific value, indicating a pattern or concentration within a data set
gap a wide space or interval between data points in a data set where no data exists
outlier a data point in a set that is significantly higher or lower than the other values, standing far apart from the overall pattern
correlation a statistical measure that expresses the extent to which two variables are linearly relate
Created by: williamst17
 



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