SAT scores. The scale for SAT exam scores is set so that the distribution of scores is
Question:
SAT scores. The scale for SAT exam scores is set so that the distribution of scores is approximately Normal with mean 500 and standard deviation 100.
Answer these questions without using a table.
Part II Review Exercises 365
(a) What is the median SAT score? (Hint: See pages 270–272.)
(b) You run a tutoring service for students who score between 400 and 600 and hope to attract many students. What percentage of SAT scores are between 400 and 600? (Hint: See page 273.)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Statistics Concepts And Controversies
ISBN: 9781429277761
7th Edition
Authors: David S Moore, William I Notz
Question Posted: