Mail surveys suffer from low response rates

Which of the following best describes the main benefit of a panel?

A) the ability to select a new random sample at each measurement period B) the ability to observe changes in behavior caused by changes in marketing variables or other factors C) the ability to design a focus group study using the customers in the panel as a sample D) the ability to generate new product ideas by brainstorming

LLC provides three types of frame delivery service: Type 1, Type 2, and Type 3

Indicate whether the statement is true or false