# Interpreting correlations

In the previous exercise, the correlation between income and vegetable consumption is about 0.12. The correlation between age and vegetable consumption is about -0.01.

Which of the following are correct interpretations of these results:

• A: People with higher incomes eat more vegetables.
• B: The relationship between income and vegetable consumption is linear.
• C: Older people eat more vegetables.
• D: There could be a strong nonlinear relationship between age and vegetable consumption.