Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
Mr. Angstadt has 120 students throughout the school day.  Half of them are enrolled in Statistics.  Of the students in Statistics, 90 percent are seniors.  How many of Mr. Angstadt's students are seniors enrolled in Statistics?

### Response:
 สถิติ: 120/2=<<120/2=60>>60
นักเรียนชั้นสูงในสถิติ: 60(.90)=<<60*.90=54>>54