Which one of the following statements shows a relationship that is correlated but not causal?
The sales of ice cream and increase in temperature.
The number of hours worked and how much money is made for a given person.
The amount of showers had in a day and the amount of the water bill.
The amount of rainfall received, and level of water in a lake.
Which one of the following statements shows a relationship that is correlated but not causal?
Which one of the following statements shows a causal relationship that is not just correlated?
Which of the following is an example of no correlation?