A national consumer magazine reported the following correlations.  

• The correlation between car weight and usage lifespan is -0.30. 

• The correlation between car weight and annual maintenance cost is 0.10. 

Marked out of 1.00 Which of the following statements CANNOT be inferred from the ABOVE? 

a. Car weight is related more strongly to reliability than to maintenance cost. 

b. Heavier cars tend to cost more to maintain. 

c. Car reliability increases with annual maintenance cost. 

d. Heavier cars tend to be less reliable.