SP24 Homework 01 Q1 Skill Builder 1: Pet Study 0 Points Grading comment: A study was conducted to learn about pet ownership. A random sample of 200 American households was selected and an adult head of household was asked to complete a survey. The first question was "Do you currently have any pets?". Follow-up questions were asked of the 100 sampled households who answered yes to this first question. Question 1.1 Variable 1 Q1.1 Variable 1 0 Points Grading comment: One question was "How many pets do you currently have?" This question results in what type of variable? Choice 1 of 4: categorical nominal Choice 2 of 4: categorical ordinal Choice 3 of 4: quantitative discrete Choice 4 of 4: quantitative continuous