Data set taken from 2012_Crawleybellreg and posteriorly analyzed by 2020_Lemontebellreg. The data includes the count of infected blood cells per square millimetre on microscope slides prepared from n = 511 randomly selected individuals.
Format
A data frame with 511 rows and 5 variables:
cells: count of infected blood cells per square millimetre on microscope slides
smoker: smoking status of the subject (0: smoker; 1: non smoker)
gender: subject's gender (1: male; 0: female).
age: subject's age categorized into three levels: young (\( \le 20\)), mid (21 to 59), and old (\(\ge 60\)).
weight: body mass score categorized into three levels: normal, overweight, obese.