Babies born with low birth weights (less than 2500 grams) are at an increased risk for many infant diseases. Researchers in North Carolina collected data to see what variables may influence the birth weight (in grams) of a child, including whether the mother drank alcohol during pregnancy, whether the mother smoked during pregnancy, the mother's age (years), the gestation of the pregnancy (number of weeks from conception until birth), the mother's race, the length of the birth (hours), and several others. The plot below summarizes some of the variables measured.
-For each of the three variables displayed in the plot, state whether they are categorical or quantitative.
Weight:
Gestation:
Smoke:

Question

Babies born with low birth weights (less than 2500 grams) are at an increased risk for many infant diseases. Researchers in North Carolina collected data to see what variables may influence the birth weight (in grams) of a child, including whether the mother drank alcohol during pregnancy, whether the mother smoked during pregnancy, the mother's age (years), the gestation of the pregnancy (number of weeks from conception until birth), the mother's race, the length of the birth (hours), and several others. The plot below summarizes some of the variables measured. 
-For each of the three variables displayed in the plot, state whether they are categorical or quantitative.
Weight:
Gestation:
Smoke:

Quizplus · Accepted Answer

The Answer is Weight: quantitative
Gestation: quantitative
Smoke: categorical

Babies Born with Low Birth Weights (Less Than 2500 Grams)