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Mathematics, 27.07.2021 20:40, peno211
Regression and correlation analysis both describe the strength of linear relationships between variables. Consider the concepts of education and income. Many people would say these two variables are related in a linear fashion. As education increases, income usually increases (although not necessarily at the same rate). Think of two other examples where in the first case there is a positive linear relation between the two variables and in the second example there is a linear negative relationship between the two variables?
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Regression and correlation analysis both describe the strength of linear relationships between varia...
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