SAT Math: Recognizing the Most Unreliable Factor in Survey Results?
Associates of a new coffee shop want to determine the city's most popular coffee shop. Many respondents said they were too busy to answer the survey. For that reason, the associates were only able to obtain 115 results. Which of the following factors most makes their data unreliable?
|Product Type||SAT Math|
|SAT Math||Problem Solving and Data Analysis|
Statistics and Probability
|Test Prep||SAT Math|