which set of situations below could be correlated but not have a causal relationship?\na. a childs age and…
which set of situations below could be correlated but not have a causal relationship?\na. a childs age and his or her reading ability\nb. a childs arm length and the amount of time it takes him or her to complete a word search puzzle\nc. the size of a fire and the number of firefighters dispatched\nd. hitting your leg on a table and having a bruise in that same spot
Answer
Answer:
B. a child's arm length and the amount of time it takes him or her to complete a word search puzzle
Brief Explanations:
- Option A: As a child ages, reading ability typically improves due to learning/development (causal).
- Option B: A child’s arm length doesn’t directly cause changes in word - search completion time. Any correlation (e.g., older kids with longer arms might be faster at word searches due to cognitive development, not arm length) is non - causal.
- Option C: Larger fires cause more firefighters to be dispatched (causal relationship).
- Option D: Hitting the leg on a table causes the bruise (causal relationship).