Monique explains to her boss that she is going to use a random sample of the people who attend the 9:00 AM program to try to determine if they should move the start time to 8:30 AM or leave it at its current time. She believes there is no need of asking the people who attend all of the programs, since this would not impact them. Monique is describing to her boss the __________ she is going to use. Question 1 options: sample plan customer identification system marketing research problem research plan sample size