An investigator while investigating the life expectancy of i.v drug abusers divides a sample of patients into HIV- positive and HIV-negative groups. What type of data does this division constitute?
An investigator while investigating the life expectancy of i.v drug abusers divides a sample of patients into HIV- positive and HIV-negative groups. What type of data does this division constitute?
💡 Explanation
An investigator while investigating the life expectancy of i.v drug abusers divides a sample of patients into HIV- positive and HIV-negative groups. What type of data does this division constitute?
✓ Correct Answer: A. Nominal
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