Which of the following six correlations do you think are examples of causation?
1. A positive correlation between the number of cold, snowy days and the amount of hot chocolate sold at a ski resort
2. A positive correlation between the number of miles driven and the amount of gas used
3. A negative correlation between the temperature and the number of coats sold
4. A negative correlation between the time spent shopping and the amount of money in your bank account
5. A positive correlation between the number of cars traveling over a busy holiday weekend and the number of accidents
reported
6. A positive correlation between annual salary and blood pressure for men aged 20 to 60