Final answer:
The number of words each subject can remember in the experiment would depend on various factors like the duration of time between studying and testing, the effectiveness of their encoding processes, and other individual differences.
Step-by-step explanation:
In the experiment of studying the effects of music on memory, one group of subjects listens to music while studying a list of words, while the other group studies the same list without music. To measure the number of words each subject can remember, the researcher would assess their memory retention for the words they studied.
Research on memory retention suggests that the amount of information people retain can be influenced by factors such as storage decay and encoding. Storage decay refers to how information gradually fades from memory over time. Encoding refers to how information is processed and stored in memory, and it can be affected by factors like the distinctiveness of the information and the depth of processing it undergoes.
Therefore, the number of words each subject can remember in the experiment would depend on various factors like the duration of time between studying and testing, the effectiveness of their encoding processes, and other individual differences.