Learning music can help children do better math.
a. Identify the casual hypothesis at issue:
b. Identify what kind of investigation it is.
c. Describe the control and experimental groups:
d. State the difference in effect (or cause) between control and experimental groups:
e. Identify any problems in either the investigation or in the report of it, including but not necessarily limited to uncontrolled variables:
f. State the conclusion you think is warranted by the report: