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A scientist has isolated a chemical compound that is partially soluble in water.The chemical helps keep water-soluble substances mixed with fats.When analyzing the composition of the chemical,the scientist determined that in addition to carbon,hydrogen,and oxygen,the compound contains nitrogen and phosphorus atoms.Based on this information,the compound is a(n) _____.
Item Response Theory
A theory and method in psychometrics that models the relationship between individuals' abilities or latent traits and their item responses, considering the properties of the items themselves.
Assessment Catalog
A comprehensive listing or database that includes various tests, tools, or measurements used in evaluating abilities, skills, or knowledge.
Mental Measurement Yearbook
A comprehensive guide that evaluates the reliability and validity of tests in psychology and education.
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