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Suppose a random sample of 1,220 U.S. adults were asked about their opinion regarding federal spending on infrastructure (i.e. roads and bridges) . Respondents were asked whether federal spending on infrastructure was (a) too low, (b) adequate, or (c) too high. Respondents were classified by income level. If we wanted to test whether there was an association between the response to the question and income level, would this be a test of homogeneity or of independence?
Glycogen
A multi-branched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.
Liver
A vital organ in vertebrates responsible for detoxification, protein synthesis, and production of biochemicals necessary for digestion.
Muscles
Tissues in the body that have the ability to contract, allowing movement of parts of the body.
Glycogen
A polysaccharide that serves as the primary form of energy storage in animals and fungi.
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