In a medical study, blood pressure is measured as "Low," "Normal," or "High." What type of variable is blood pressure in this case?Group of answer choicesDiscreteContinuousNominalOrdinal
Question
In a medical study, blood pressure is measured as "Low," "Normal," or "High." What type of variable is blood pressure in this case?Group of answer choicesDiscreteContinuousNominalOrdinal
Solution
The type of variable that blood pressure is in this case is "Ordinal". This is because the blood pressure is categorized into ordered groups, i.e., "Low," "Normal," and "High." These categories can be logically ordered or ranked, but the distances between the categories are not known.
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