Biostatistics Review Question 19

Question

For each variable below, indicate whether it is continuous or binary/dichotomous:

1. Body mass index value
2. Obese / not obese according to BMI<30 or BMI>=30
3. Blood pressure in mmHg units
4. Diarrhea presence/absence  
5. Diagnosis with melanoma
6. Intensity of worm infection (eggs per gram)
7. Number of cigarettes smoked per day

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