Are Fast-Food Diet and Depression Related? introduces a study that
examines the relationship between eating a diet high in sodium and low in potassium (such as a diet
high in fast foods) and depression symptoms in middle-schoolers. Match each description with one of the following p-values:
0.371
0.031
0.009
a. There was strong evidence of an association between sodium levels and depression symptoms.
b. For males, the study did not find evidence of a significant relationship between potassium
levels and depression symptoms.
c. The evidence for an association between the sodium/potassium ratio and depression symptoms
was significant at the 5% level but not the 1% level.
