Eating in front of the TV. Roper Reports asked a random sample of people in 30 countries whether they agreed with the statement I like to nibble while reading or watching TV. Allowable responses were Agree completely, Agree somewhat, Neither disagree nor agree, Disagree somewhat, Disagree completely, and I Don t Know/No Response. Does a person s age influence their response? Here are data from 3792 respondents in the 2006 sample of five countries (China, India, France, United Kingdom, and United States) for three age groups (Teens, 30 s (30 - 39) and Over 60):
a) Make an appropriate display of these data.
b) Does a person's age seem to affect their response to the question about nibbling?