Question

Match the following variables which are causally linked.

• A. Performance in tests
• B. Income earned
• C. Poverty
• D. No. of accidents

Answer 1

1. As the number of parked cars increases, it is likely to cause more accidents.
2. Unemployment, as it rises, causes more poverty.
3. As the number of hours worked decreases, it can likely cause a decrease in the income levels.
4. A person with a higher IQ level can crack the tests better than the one with a lower IQ level.