The admission score for Normal University High School varies each year depending on factors such as the applicant pool, available seats, and state education policies. As of the latest available data, the admission line for Normal University High School typically ranges from 1200 to 1400 on the SAT or equivalent ACT scores. This range is based on the average scores of admitted students in previous years. The specific score required can be higher or lower depending on the competitiveness of the applicant pool and the university's admissions criteria.

The admission line is influenced by several factors. Firstly, the academic rigor of the high school curriculum plays a significant role. Students who attend high-performing high schools with challenging coursework are often more competitive in the admissions process. Secondly, extracurricular activities, leadership roles, and community service experiences can bolster an application. Lastly, letters of recommendation and personal essays also contribute to the overall evaluation of an applicant.

Data from the National Center for Education Statistics (NCES) indicates that the average SAT score for admitted students at Normal University High School is around 1300, with a range of 1200 to 1400. This aligns with the general trend of admission scores at competitive high schools across the United States. Additionally, the ACT scores of admitted students typically fall within a similar range, with an average score of around 28.

The fluctuation in admission scores can be attributed to the dynamic nature of the admissions process. Each year, the university may adjust its admission criteria based on the pool of applicants and the university's strategic goals. For instance, if the university aims to increase diversity in its student body, it may lower the admission score threshold slightly to attract a more diverse applicant pool.

In conclusion, the admission line for Normal University High School typically ranges from 1200 to 1400 on the SAT or equivalent ACT scores. This range reflects the competitive nature of the admissions process and the university's commitment to selecting a diverse and academically strong student body.