From the data we have collected, most SST students sleep 6-7 hours on the week days and 1/3 of those people will feel sleepy for their exams. Out of the 2/3 who is not sleepy, 25% gets A 58% B and 17% C. Sleeping 8-9 hours is the most reccomended as out of all of those who sleeps 8-9 hours on the week days are not sleepy during the exam and 60% of them scores A’s while 40% scores B’a. Boys are most likely to sleep less than 7 hours than girls and score lower. Even though more girls sleep more than 7 hours, more girls are tend to be tired during exams.
