Final answer:
The statement in the question is true. Depending on the population and sleep disorder being studied, between 30% and 50% of the population suffers from a sleep disorder at some point in their lives.
Step-by-step explanation:
The statement in the question is: True.
According to the given information, the experiment asked fifty statistics students about how much sleep they get per school night. The experiment did not provide the exact percentage of respondents who reported having trouble sleeping. However, the information provided separately states that depending on the population and sleep disorder being studied, between 30% and 50% of the population suffers from a sleep disorder at some point in their lives. Since the students were asked about their sleep patterns, it is reasonable to assume that a portion of them reported having trouble sleeping.
Therefore, the statement is considered true based on the given information.