The manager of a popular clothing store wants to learn about the shopping habits of all of his customers, so he surveys a subset of his customers in order to help him draw conclusions about all of his customers. We would call all of the manger's customers a _______________________ and the subset of customers the manager surveys a _______________________.

Group of answer choices

sample; population

parameter; statistic

categorial variable; numerical variable

population; sample

statistic; parameter