A company concludes that its employees are highly satisfied with the new cafeteria menu based on feedback collected from a suggestion box placed near the cafeteria entrance. What is the most significant flaw in this method of collecting feedback?

The correct answer to the question "A company concludes that its employees are highly satisfied with the new cafeteria menu based on feedback collected from a suggestion box placed near the cafeteria entrance. What is the most significant flaw in this method of collecting feedback?" is Option B: Only employees who feel strongly (positively or negatively) are likely to use a suggestion box, leading to a biased sample..

The other options — A) The suggestion box does not allow for anonymous submissions., C) Employee satisfaction with the menu might change over time., D) The feedback does not specify which menu items are preferred. — are incorrect for this GMAT Exam Prep question. As explained above: Relying on voluntary feedback from a suggestion box creates a self-selected, non-random sample. This method likely overrepresents extreme opinions, making it an unreliable indicator of overall employ…