Which car make had the biggest increase in popularity from 2002 to 2016?

Which car make had the biggest increase in popularity from 2002 to 2016?

• A. Vauxhall
• B. Toyota
• C. Ford
• D. Volkswagen

Answer: (A)

The key idea is measuring how much each car make grows in popularity between two points in time. To find the biggest increase, look at the popularity value for every make in 2002 and in 2016, compute the difference (popularity in 2016 minus popularity in 2002), and identify which make has the largest positive difference. In this data, Vauxhall shows the greatest rise over that period, so it has the biggest increase in popularity from 2002 to 2016. This could be due to factors like new or popular models, stronger marketing, or price positioning that boosted its appeal during those years. The other makes have smaller increases (or even declines), so they don’t match the size of Vauxhall’s rise.

The key idea is measuring how much each car make grows in popularity between two points in time. To find the biggest increase, look at the popularity value for every make in 2002 and in 2016, compute the difference (popularity in 2016 minus popularity in 2002), and identify which make has the largest positive difference. In this data, Vauxhall shows the greatest rise over that period, so it has the biggest increase in popularity from 2002 to 2016. This could be due to factors like new or popular models, stronger marketing, or price positioning that boosted its appeal during those years. The other makes have smaller increases (or even declines), so they don’t match the size of Vauxhall’s rise.