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Data Science
DS Statistics focused on Data Science - Intro to Statistics and related concepts.
Statistics is the science of analyzing data.
Percentiles are used in statistics to give you a number that describes the value that a given percent of the values are lower than.
Standard deviation is a number that describes how spread out the observations are.
Variance is another number that indicates how spread out the values are.
Correlation measures the relationship between two variables.
A matrix is an array of numbers arranged in rows and columns.
Correlation measures the numerical relationship between two variables.