Whenever Sandra watches television for long hours during the weekend, she gains weight. Sandra concluded that watching television makes a person gain weight.
Which of the following statements will prove that there is a correlation and not causation between watching television and gaining weight?

1.Sandra loses weight whenever she goes to the gym.
2.Sandra does not gain weight if she does not watch television.
3.Sandra always eats fatty food like chips whenever she watches television.
4.Sandra does not lose weight when she does not watch television.

Question

Whenever Sandra watches television for long hours during the weekend, she gains weight. Sandra concluded that watching television makes a person gain weight.
Which of the following statements will prove that there is a correlation and not causation between watching television and gaining weight?

 	
1.Sandra loses weight whenever she goes to the gym.
2.Sandra does not gain weight if she does not watch television.
3.Sandra always eats fatty food like chips whenever she watches television.
4.Sandra does not lose weight when she does not watch television.

anonymous · Answer

HELP!?

anonymous · Answer

C is a possible answer because chips are an unhealthy food therefore can make a person gain weight if eaten in large amounts.