Question

which is an example of a survey involving quantitative data? the favorite food of each person the number of cavities each person has had the color of the walls in each persons bedroom the type of car that each person owns

Explanation:

La data cuantitativa se expresa con números. El número de cavidades es un dato numérico, mientras que el alimento favorito, el color de las paredes y el tipo de auto son datos cualitativos que describen atributos no numéricos.

Answer:

B. the number of cavities each person has had