Correlation refers to the strength and direction of the relationship between two variables, which can be positive (both variables increase together), negative (one variable increases while the other decreases), or zero (no relationship). It is commonly used in statistics to analyze and interpret data.

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Define Correlation

Question 15

Multiple Choice

Define correlation.

A) A mathematical description of how two things co-relate or vary together
B) The total number of genes carried by a species
C) Sensitive electrical recording devices that attach to, but do not generally penetrate the skin
D) Seeking exciting activities in order to avoid boredom

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