Question

ketut is organizing a barbecue for his parents. he knows that 13 of his mom’s friends prefer hot dogs and 9 of his dad’s friends prefer hamburgers. he organizes a two - way table to determine what he needs to buy. which describes the variables he can use in the first row and first column of his table?
○ meal choice and number of mom’s friends
○ meal choice and number of guests
○ parent and number who prefer hot dogs
○ parent and meal choice

Explanation:

A two-way table categorizes data using two distinct variables. Here, the data groups are based on which parent's friend (mom/dad) and their meal preference (hot dog/hamburger). The first row and column should represent these two core categorical variables.

Answer:

parent and meal choice