The scale of measurement when the data are labels or names used to identify an attribute of the elements Group of answer choicesordinalrationominalinterval

An individual statement or question within a measure is called a(n):Group of answer choicesItemQuestionnaireScaleFactor

Which descriptive measure can be used with nominal data?Group of answer choicesmodemeanmedianpercentiles

Statement about comparison is which measurement level?Group of answer choicesNominalOrdinalIntervalRatio

Consider the following four items from a hypothetical measure of how much people enjoy pizza. Each item is assessed on a six-point scale (1 = Strongly Disagree, 6 = Strongly Agree), and the intent is for higher scores to represent greater enjoyment of pizza.Pizza is deliciousI think pizza tastes terribleThe taste of pizza is appealing to mePizza is a food I really enjoy eatingWhat would a researcher need to know about this measure? Group of answer choicesItem 2 needs to be reverse-scoredItem 3 is ambiguousThe items are scored using a Guttman scaleNone of the above

If a measure has the ability to measure what it is said to measure, it is said to beGroup of answer choicesStrongerReliableEquivalentValid