A nurse recorded the pain level of a sample of patients being treated for the same illness. Pain levels were recorded using one of the following: No pain, minor pain, moderate pain, severe pain. What terms can be used to classify the variable of interest in this study? OA. Categorical - Ordinal OB. Categorical - Nominal OC. Numeric - Discrete OD. Numeric - Continuous

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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A nurse recorded the pain level of a sample of patients being treated for the same illness. Pain levels were
recorded using one of the following: No pain, minor pain, moderate pain, severe pain.
What terms can be used to classify the variable of interest in this study?
OA. Categorical - Ordinal
OB. Categorical - Nominal
OC. Numeric - Discrete
OD. Numeric - Continuous
Transcribed Image Text:A nurse recorded the pain level of a sample of patients being treated for the same illness. Pain levels were recorded using one of the following: No pain, minor pain, moderate pain, severe pain. What terms can be used to classify the variable of interest in this study? OA. Categorical - Ordinal OB. Categorical - Nominal OC. Numeric - Discrete OD. Numeric - Continuous
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