Question

(Chapter 03, Example 05) The National Collegiate Athletic Association (NCAA) uses a sliding scale for eligibility for Division I athletes. Those students with a 2.5 high school GPA must score at least 820 on the combined mathematics and critical reading parts of the SAT to compete in their first college year. The combined scores of the almost 1.7 million high school seniors taking the SAT in 2012 were approximately Normal with mean 1010 and standard deviation 214. What percent (± ± 0.1) of high school seniors meet this SAT requirement of a combined score of 820 or better? Use software to calculations.

Answer 1