Question

a local animal shelter wants to better understand the characteristics of the dogs in its care in order to inform adoption strategies. data is gathered from a total of 35 dogs who are currently being housed at the shelter, and the breed, weight, height, and age are recorded for each dog. which of the following statements about this data set is most accurate? the sample size is greater than 35 because multiple characteristics are being recorded for each dog. the data set contains 35 variables, each corresponding to a unique dog in the shelter. the individuals in the data set are the unique combinations of breed, weight, height, and age observed across the 35 dogs. the data set includes four variables measured across 35 individuals. because the data is observational and includes different types of variables, the shelter should not use it to make reliable predictions about adoption outcomes.

Explanation:

There are 35 dogs (individuals) and 4 variables (breed, weight, height, age). Observational data may have limitations for prediction.

Answer:

The data set includes four variables measured across 35 individuals.