Importance of interaction of variables
Importance of interaction of variables essay assignment
Importance of interaction of variables essay assignment
As a health care professional in public health, describe some examples that demonstrate the importance of interaction of variables in a two-way analysis of variance.
In statistics, an interaction may arise when considering the relationship among three or more variables, and describes a situation in which the effect of one causal variable on an outcome depends on the state of a second causal variable (that is, when effects of the two causes are not additive).[1][2] Although commonly thought of in terms of causal relationships, the concept of an interaction can also describe non-causal associations. Interactions are often considered in the context of regression analyses or factorial experiments.
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