Is schizophrenia an inherited condition or a random disease?
Hypothesis: If a person has a family history of schizophrenia, then he or she is more likely to develop schizophrenia in the future.
Sample Solution
Schizophrenia is believed to be a complex condition, with both genetic and environmental factors playing a role. It is not always inherited, but research suggests that having a family history of the disorder increases the risk.