If the Correlation Between Children's Body Weight and Their Reading

Multiple Choice

If the correlation between children's body weight and their reading ability is -1.00,this would indicate that

A) there is very little statistical relationship between children's body weight and reading ability.
B) low body weight has a negative effect on children's reading ability.
C) among children,better reading ability is associated with lower body weight.
D) body weight has no causal influence on the reading ability of children.