Case Study

In Sekolah Menengah Kebangsaan Gombak Setia (a high school located in Gombak Setia, Gombak, Selangor, Malaysia), surveys (through questionnaires) have been conducted for all levels (forms) of students regarding their allocated study hours per week. The levels/forms are as the following:

1. Form 1 - typical age is 13 years old
2. Form 2 - typical age is 14 years old
3. Form 3 - typical age is 15 years old
4. Form 4 - typical age is 16 years old
5. Form 5 - typical age is 17 years old
6. Form 6 (lower) - typical age is 18 years old
7. Form 6 (upper) - typical age is 19 years old

No. Allocated Study Hours Per Week 1. Less than 4 hours 2. 5 to 8 hours 3. 9 to 12 hours 4. 13 to 16 hours 5. 17 to 20 hours 6. 21 to 24 hours 7. 25 to 28 hours 8. 29 to 32 hours 9. Greater than 33 hoursForm 1 (first year transition from primary schools The shape of the histogram is: Your answer: Form 2: The shape of the histogram is: Your answer: Form 3 fone big examination at the end The shape of the histogram is: of the years Your answer: Form 4: The shape of the histogram is: Your answer: Form 5 (one big examination at the end The shape of the histogram is: of the years Your answer: Form 6 (lower): The shape of the histogram is: Your answer: Form 6 (upper) - one big examination at the end The shape of the histogram is: of the year Your