For five years,you wake up before the alarm is set to ring each morning.This leads you to conclude that all people have a built-in "alarm clock" capable of waking them up.From a science viewpoint,this conclusion
A)is science because it is based on real observations.
B)is science because it is predictive of what will happen tomorrow morning.
C)is scientifically valid because 5 years × 365 days is a large number of trials.
D)may not be valid because it generalizes about all people,and there may have been other variables that could awaken you without a built-in clock.
E)cannot be scientifically tested because it involves human behavior.

Question

Quizplus · Accepted Answer

The conclusion may not be valid because it generalizes from a single individual's experience to all people, and other variables could have influenced the waking pattern.

For Five Years,you Wake Up Before the Alarm Is Set