1. A study was created to test the effects of jazz on people's sleep
patterns. The hypothesis of the experiment was that if people listened to
jazz music as they fall asleep, they will sleep for longer periods of time.
For the experiment, 2 groups of people were created. One group was
placed in a quiet room where they went to sleep and they were timed on
how long they slept. The other group was placed in a room where jazz
music played softly as they began to sleep and played throughout the
night. As each group awoke, their sleep times were monitored.
Dependent Variable:
Control Group:
Independent Variable:
Experimental Group: