Card 3 / 11: In that same study, systolic blood pressure is collected and categorized into one of the following groups: < 120, 120?-140, > 140. What type of data are these?
A)
nominal
B)
ordinal
C)
discrete
D)
continuous
E)
block
Answer:
B) ordinal
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Epidemiology Biostatistics Descriptive Statistics
Author:
Dr.Janet ForresterProfessor
Tufts University School of Medicine
USA
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