3. How often do you use an electronic device to take notes during lecture? ( ) 1 to 2 times per week ( ) 2 to 3 times per week ( ) 3 or more times per week Which of the following best describes question 3 of Caroline's questionnaire? This uses the rating system and contaminates the survey by asking for more than one piece of information at a time. This uses the multiple-choice method and contaminates the survey by careless choices for responses. This uses the open-questions method to produce the most interesting answers