Math SAT scores for students admitted to a university are bell-shaped with a mean of 520 and

Question:

Math SAT scores for students admitted to a university are bell-shaped with a mean of 520 and a standard deviation of 60.
a. Draw a picture of these SAT scores, indicating the cutoff points for the middle 68%, 95%, and 99.7% of the scores. See Figure 8.6 for guidance.
b. A student had a math SAT score of 490. Find the standardized score for this student and draw where her score would fall on your picture in part (a).
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: