The following cluster bar graph shows responses from different age groups to questions regarding connectivity and tracking technology found in new cars. A recent Harris Poll asked respondents how much they agreed or disagreed with statements that they
(1) Worry that the technologies cause too much distraction and are dangerous;
(2) Worry about letting companies know too much about location and driving habits;
(3) Worry that insurance rates could increase because of knowledge of driving habits;
(4) Think the technologies make driving more enjoyable;
(5) Feel safer with the technologies;
(6) Feel it is important to stay connected when in vehicle.
The graph shows the percentage of respondents in each age category who agree strongly or somewhat agree to each of the six statement.

(a) Which statement has the highest rate of agreement for all four age groups?
(b) Which age group expresses least worry about insurance companies raising their rates because of the driving habit information collected by the technologies?
(c) Which age group has the highest percentage of those who find the technologies make driving more enjoyable?

90+ 80 70+ 60+ 50 + 40+ 30+ 10+ 6 2 3 4 Baby Boomers Matures Echo Boomers Gen X 20